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