You're not content just to be a singer. You've also got to be the comedian.
5 seconds sound clip from the Utopia (1951) movie soundboard.
You can hear this line at 01:09:12.157 in the Blu-ray version of the movie.
Quote context
[...]
- Did you really think we were building a refrigerator?
- We were afraid you'd find out, so we put on all the decorations last night.
- You're not content just to be a singer. You've also got to be the comedian.
- What are you playing now? Snow white and the seven dwarves?
- That's the fella in the picture that she carries around with her.
- All right! You've tracked me down! Now what?
- You're wrong, baby. I never tried tracking you down.
[...]