What former child actor played the man who opened the dance floor of the gym revealing the swimming pool in the movie "It's a Wonderful Life"?

Carl "Alfalfa" Switzer played the part of Freddie Othello. When Mary handed him her drink to dance with George Bailey, he was a not a happy guy and he decided to pulled his prank.

http://www.imdb.com/name/nm0842813/

"It's a Wonderful Life"

http://www.imdb.com/title/tt0038650/

[Link -- Zb]

Carl 'Alfalfa' Switzer in the role of Freddie Othello.

MICKEY:

What's the matter, Othello –– jealous? Did you know there's a swimming pool under this floor? And did you know that button behind you causes this floor to open up? And did you further know that George Bailey is dancing right over that crack? And I've got the key?

Freddie needs no more. He takes the key from Mickey and turns the switch. The floor begins to part in the middle, each half sliding under the bleacher
seats. Pandemonium starts. Dancers begin to scream as they try to get off. Some are so engrossed in dancing they continue at top speed. Teachers and elders start to scurry off. As the floor opens, it reveals an attractive, lighted swimming pool.

http://www.imdb.com/title/tt0038650/fullcredits#cast

http://www.aellea.com/script/itsawonderfullife.txt

Drat! Beat by DukeDawson!