The Munsters (1964–1966)
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Bats of a Feather 

When Eddie brings the family pet bat Igor to school for the Pet Fair Playground, he does not realize it's really Grandpa in disguise, and trades him for the weekend with a classmate.



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Episode cast overview:
Pat Priest ...
Alvy Moore ...
Dr. Grant
Allan Hunt ...
The 2nd G.I.
Frank Gardner ...
The 1st G.I.
Miss Guthrie
Tom McBride ...
Mr. Hazlett (as Thomas McBride)
Sally Mills ...
Ronnie Dapo ...
Jimmy Mathers ...
Gilbert Green ...
Mr. Brubaker


When Eddie brings the family pet bat Igor to school for the Pet Fair Playground, he does not realize it's really Grandpa in disguise, and trades him for the weekend with a classmate.

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Release Date:

4 February 1965 (USA)  »

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Technical Specs


Sound Mix:

Aspect Ratio:

1.33 : 1
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Did You Know?


The title is based on the common expression: "Birds of a feather flock together." This expression has been around since at least the 16th century as: "Birds of one kind and color flock and fly always together." See more »


Approximately midway through the program, during a classroom scene, the children are being led past some tables, and in the background we can see a little boy who might look a bit familiar, listed in the credits as "second boy." Very suddenly, the camera angle changes for a split second, and then the original shot returns, but now, all of a sudden, "second boy" is in the forefront, studying the items on the tables, along with everyone else. That boy is being played by Jerry Mathers' little brother, Jimmy. See more »


Lily Munster: Eddie, you naughty, naughty boy! you traded your grandfather for a squirrel?
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User Reviews

Grandpa Nearly Becomes An Astronaut
25 June 2007 | by (United States) – See all my reviews

Everyone goes "bats" in this episode involving Eddie, Grandpa and Igor, the family pet bat. A number of things happen here, most of them funny as Eddie wants to impress everyone at the school Pet Fair.

Out of elimination, Igor the Bat winds up as the choice for the pet Eddie will bring to the fair, but Igor's feelings get hurt when Herman insults him, and he flies out the window. Grandpa then takes his place!

Things get complicated when Grandpa, disguised as the bat, gets "traded" to several kids and then winds up in laboratory in Washington, where the plan is to send him up into space and another experimental animal!

Can the Munsters get him back before he gets sent into space?

Watching the bat go nuts listening to the scientists was humorous, as were a few other incident things in here, such as......

Grandpa reading a book called, "How To Make Friends In Your Home Workshop and Lab."

"I bet I'll be the only kid at school with a real, live honest-to-goodness Transylvanian bat!- Eddie

"Wow, what a neat pet" a kid at school (Note: one of the kids is the brother of Jerry Mathers, star of "Leave It To Beaver.")

"I know I wouldn't want to go out in public looking grotesque." - Herman.

"You know, there is something strange, Lily. Before we took off, this plane was full of people."

The stewardess wearing a parachute after serving the Munsters a meal.

5 of 5 people found this review helpful.  Was this review helpful to you?

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