Pop 'Im Pop! is a 1950 Warner Bros. Looney Tunes theatrical cartoon short directed by Robert McKimson and written by Warren Foster. The short was released on October 28, 1950, and stars Sylvester the Cat, Hippety Hopper and Sylvester Jr., in the latter's first appearance.

Cast 
 Mel Blanc as Sylvester, Sylvester Jr., Carny Barker, and Stage Manager.

Other appearances
Gracie makes a brief cameo during the final scene of  Who Framed Roger Rabbit with several other Looney Tunes characters. She is colored light brown in the film.

References

External links
 

1950 films
1950 animated films
1950 short films
1950s Warner Bros. animated short films
Looney Tunes shorts
Sylvester the Cat films
Films about father–son relationships
Animated films about kangaroos and wallabies
Films about mother–son relationships
Circus films
Films directed by Robert McKimson
Films scored by Carl Stalling
Warner Bros. Cartoons animated short films
1950s English-language films
Hippety Hopper films