IMDb > Leonard 'Lenny' Kosnowski (Character) > Filmography by rating
Leonard 'Lenny' Kosnowski
Quicklinks
Top Links
main detailsbiographyby votesphoto galleryquotes
Filmographies
by yearby typeby ratingsby votesby TV seriesby genreby keyword
Biographical
biography
Did You Know?
photo galleryquotes

Filmography by rating for
Leonard 'Lenny' Kosnowski (Character)
from "Happy Days" (1974)

The content of this page was created by users. It has not been screened or verified by IMDb staff.
8.9
"Laverne & Shirley: The Pact (#3.3)" (1977)
8.9
"Laverne & Shirley: Citizen Krane (#2.23)" (1977)
8.8
"Laverne & Shirley: Not Quite South of the Border (#5.14)" (1980)
8.8
"Laverne & Shirley: Steppin' Out (#2.16)" (1977)
8.7
"Laverne & Shirley: Squiggy in Love (#4.20)" (1979)
8.7
"Laverne & Shirley: Playing Hooky (#2.13)" (1977)
8.6
"Laverne & Shirley: Life Is the Tar Pits (#7.11)" (1982)
8.6
"Laverne & Shirley: You've Pushed Me Too Far (#5.6)" (1979)
8.6
"Laverne & Shirley: Hi Neighbor, Book 2 (#2.19)" (1977)
8.6
"Laverne & Shirley: Guinea Pigs (#2.14)" (1977)
8.6
"Laverne & Shirley: Two of Our Weirdos Are Missing (#2.9)" (1976)
8.5
"Laverne & Shirley: Guilty Until Proven Not Innocent (#2.11)" (1977)
8.4
"Laverne & Shirley: The Diner (#5.25)" (1980)
8.4
"Laverne & Shirley: The Right to Light (#5.17)" (1980)
8.4
"Laverne & Shirley: The Bridal Shower (#2.5)" (1976)
8.3
"Laverne & Shirley: Candy Is Dandy (#6.5)" (1980)
8.3
"Laverne & Shirley: Murder on the Moose Jaw Express: Part 1 (#5.20)" (1980)
8.3
"Laverne & Shirley: Fire Show (#4.19)" (1979)
8.3
"Laverne & Shirley: Lonely at the Middle (#2.22)" (1977)
8.3
"Laverne & Shirley: Honeymoon Hotel (#2.18)" (1977)
8.2
"Laverne & Shirley: Rocky Ragu (#7.13)" (1982)
8.2
"Laverne & Shirley: Why Did the Fireman... (#5.18)" (1980)
8.2
"Laverne & Shirley: The Beatnik Show (#5.16)" (1980)
8.2
"Laverne & Shirley: The Wedding (#5.7)" (1979)
8.2
"Laverne & Shirley: Dinner for Four (#4.12)" (1978)
8.2
"Laverne & Shirley: The Second Almost Annual Shotz Talent Show (#3.16)" (1978)
8.2
"Laverne & Shirley: New Year's Eve 1960 (#3.12)" (1977)
8.2
"Laverne & Shirley: Airport '59 (#3.1)" (1977)
8.2
"Laverne & Shirley: Haunted House (#2.21)" (1977)
8.2
"Laverne & Shirley: Call Me a Taxi (#2.15)" (1977)
8.2
"Laverne & Shirley: Dear Future Model (#2.7)" (1976)
8.2
"Laverne & Shirley: Look Before You Leap (#2.6)" (1976)
8.1
"Laverne & Shirley: Take Two, They're Small (#5.11)" (1979)
8.1
"Laverne & Shirley: The Driving Test (#3.19)" (1978)
8.1
"Laverne & Shirley: Bus Stop (#3.18)" (1978)
8.1
"Laverne & Shirley: Frank's Fling (#2.20)" (1977)
8.1
"Laverne & Shirley: Buddy Can You Spare a Father? (#2.17)" (1977)
8.1
"Laverne & Shirley: Anniversary Show (#2.12)" (1977)
8.0
Entertainment Tonight Presents: Laverne and Shirley Together Again (2002) (TV)
8.0
"Laverne & Shirley: Lightning Man (#7.20)" (1982)
8.0
"Laverne & Shirley: Separate Tables (#5.26)" (1980)
8.0
"Laverne & Shirley: The Collector (#5.19)" (1980)
8.0
"Laverne & Shirley: You Oughta Be in Pictures (#5.15)" (1980)
8.0
"Laverne & Shirley: Bad Girls (#5.8)" (1979)
8.0
"Laverne & Shirley: The Mortician (#3.13)" (1978)
8.0
"Laverne & Shirley: Laverne's Arranged Marriage (#3.5)" (1977)
8.0
"Laverne & Shirley: Tag Team Wrestling (#3.2)" (1977)
8.0
"Laverne & Shirley: Angels of Mercy (#2.2)" (1976)
7.9
"Laverne & Shirley: The Road to Burbank (#6.8)" (1981)
7.9
"Laverne & Shirley: Laverne and Shirley Move In (#4.11)" (1978)
7.9
"Laverne & Shirley: The Slow Child (#3.15)" (1978)
7.9
"Laverne & Shirley: Cruise: Part 1 (#3.6)" (1977)
7.9
"Laverne & Shirley: Good Time Girls (#2.8)" (1976)
7.8
"Laverne & Shirley: Sing, Sing, Sing (#6.21)" (1981)
7.8
"Laverne & Shirley: Grand Opening (#6.4)" (1980)
7.8
"Laverne & Shirley: Antonio, the Amazing (#5.24)" (1980)
7.8
"Laverne & Shirley: Testing, Testing (#5.13)" (1979)
7.8
"Laverne & Shirley: Supermarket Sweep (#4.17)" (1979)
7.8
"Laverne & Shirley: The Stakeout (#3.9)" (1977)
7.8
"Laverne & Shirley: How Do You Say 'Are You Dead' in German? (#1.13)" (1976)
7.8
"Laverne & Shirley: Bowling for Razzberries (#1.3)" (1976)
7.7
"Laverne & Shirley: I Do, I Do (#6.13)" (1981)
7.7
"Laverne & Shirley: Not Quite New York (#6.1)" (1980)
7.7
"Laverne & Shirley: The Tenants Are Revolting (#4.22)" (1979)
7.7
"Laverne & Shirley: Lenny's Crush (#4.18)" (1979)
7.7
"Laverne & Shirley: Oh Hear the Angels' Voices (#2.10)" (1976)
7.7
"Laverne & Shirley: The Society Party (#1.1)" (1976)
7.6
"Laverne & Shirley: I Do, I Don't (#7.10)" (1982)
7.6
"Laverne & Shirley: Murder on the Moose Jaw Express: Part 2 (#5.21)" (1980)
7.6
"Laverne & Shirley: Upstairs, Downstairs (#5.4)" (1979)
7.6
"Laverne & Shirley: Shirley and the Older Man (#4.24)" (1979)
7.6
"Laverne & Shirley: The Debutante Ball (#3.21)" (1978)
7.6
"Laverne & Shirley: The Horse Show (#3.14)" (1978)
7.6
"Laverne & Shirley: Laverne & Shirley Meet Fabian (#3.8)" (1977)
7.6
"Laverne & Shirley: Bachelor Mothers (#2.3)" (1976)
7.5
"Laverne & Shirley: Studio City (#6.3)" (1980)
7.5
"Laverne & Shirley: A Date with Eraserhead (#4.7)" (1978)
7.5
"Laverne & Shirley: Festival: Part 1 (#4.1)" (1978)
7.5
"Laverne & Shirley: Breaking Up and Making Up: Edna & Frank (#3.24)" (1978)
7.5
"Laverne & Shirley: Drive! She Said (#2.1)" (1976)
7.5
"Laverne & Shirley: Fakeout at the Stakeout (#1.11)" (1976)
7.5
"Laverne & Shirley: Dog Day Blind Dates (#1.6)" (1976)
7.4
"Laverne & Shirley: Please Don't Feed the Buzzards (#8.18)" (1983)
7.4
"Laverne & Shirley: The Mummy's Bride (#8.1)" (1982)
7.4
"Happy Days: Fonzie's Funeral: Part 2 (#6.23)" (1979)
7.4
"Laverne & Shirley: The Quiz Show (#4.5)" (1978)
7.4
"Laverne & Shirley: From Suds to Stardom (#1.14)" (1976)
7.4
"Laverne & Shirley: Falter at the Alter (#1.5)" (1976)
7.3
"Laverne & Shirley: Moving In (#7.8)" (1981)
7.3
"Laverne & Shirley: The Dating Game (#6.6)" (1980)
7.3
"Laverne & Shirley: The Duke of Squigman (#5.23)" (1980)
7.3
"Laverne & Shirley: There's a Spy in My Beer (#4.23)" (1979)
7.3
"Laverne & Shirley: The Dentist (#3.17)" (1978)
7.3
"Laverne & Shirley: The Robot Lawsuit (#3.4)" (1977)
7.3
"Laverne & Shirley: Hi, Neighbor (#1.12)" (1976)
7.3
"Laverne & Shirley: The Bachelor Party (#1.2)" (1976)
7.2
"Laverne & Shirley: We're in the Army, Now: Part 1 (#5.9)" (1979)
7.2
"Laverne & Shirley: The Third Annual Shotz Talent Show (#4.16)" (1979)
7.2
"Laverne & Shirley: O Come All Ye Bums (#4.14)" (1978)
7.2
"Laverne & Shirley: A Visit to the Cemetery (#4.9)" (1978)
7.2
"Laverne & Shirley: Festival: Part 2 (#4.2)" (1978)
7.2
"Laverne & Shirley: Mother Knows Worst (#1.15)" (1976)
7.2
"Laverne & Shirley: It's the Water (#1.10)" (1976)
7.1
"Laverne & Shirley: Out, Out Damn Plout (#6.19)" (1981)
7.1
"Laverne & Shirley: Fat City Holiday (#5.3)" (1979)
7.1
"Laverne & Shirley: The Dance Studio (#3.23)" (1978)
7.1
"Laverne & Shirley: 2001: A Comedy Odyssey (#3.22)" (1978)
7.1
"Laverne & Shirley: Once Upon a Rumor (#1.7)" (1976)
7.0
"Laverne & Shirley: Born Too Late (#6.9)" (1981)
7.0
"Laverne & Shirley: Shotgun Wedding: Part 2 (#5.1)" (1979)
7.0
"Laverne & Shirley: Feminine Mistake (#4.21)" (1979)
7.0
"Laverne & Shirley: It's a Dog's Life (#4.13)" (1978)
7.0
"Laverne & Shirley: Chorus Line (#4.10)" (1978)
7.0
"Laverne & Shirley: Dating Slump (#1.9)" (1976)
7.0
"Laverne & Shirley: A Nun's Story (#1.4)" (1976)
6.9
"Laverne & Shirley: The Fourth Annual Shotz Talent Show (#5.12)" (1979)
6.9
"Laverne & Shirley: Playing the Roxy (#4.3)" (1978)
6.9
"Laverne & Shirley: Take My Plants, Please (#3.11)" (1977)
6.9
"Laverne & Shirley: Shirley's Operation (#3.10)" (1977)
6.9
"Laverne & Shirley: Cruise: Part 2 (#3.7)" (1977)
6.8
"Laverne & Shirley: Friendly Persuasion (#7.9)" (1981)
6.8
"Laverne & Shirley: Malibu Mansion (#6.11)" (1981)
6.8
"Laverne & Shirley: The Other Woman (#6.7)" (1981)
6.8
"Laverne & Shirley: We're in the Army, Now: Part 2 (#5.10)" (1979)
6.7
"Laverne & Shirley: The Survival Test (#5.22)" (1980)
6.7
"Laverne & Shirley: The Robbery (#4.4)" (1978)
6.6
"Laverne & Shirley: Welcome to Burbank (#6.2)" (1980)
6.6
"Laverne & Shirley: One Heckuva Note (#5.2)" (1979)
6.6
"Laverne & Shirley: The Bully Show (#4.8)" (1978)
6.5
"Laverne & Shirley: The Obstacle Course (#3.20)" (1978)
6.4
"Laverne & Shirley: The Baby Show (#8.13)" (1983)
6.4
"Laverne & Shirley: One Flew Over Milwaukee (#1.8)" (1976)
6.3
"Laverne & Shirley: To Tell the Truth (#6.12)" (1981)
6.2
"Laverne & Shirley: The Ghost Story (#8.17)" (1983)
6.1
"Laverne & Shirley: Love Out the Window (#6.10)" (1981)
6.1
"Laverne & Shirley: Who's Papa? (#4.15)" (1979)
6.0
"Laverne & Shirley: Child's Play (#6.22)" (1981)
5.8
"Laverne & Shirley: What Do You Do with a Drunken Sailor? (#5.5)" (1979)