Jeff Bergman is a celebrity impersonator. He can do many impersonations of real celebrities as well as of cartoon characters. He lent his voice to Bugs Bunny and a handful of other favorite Warner Bros. characters for such projects as "Tiny Toon Adventures". He also has a recurring role on Family Guy.
Bergman uses his Alan Alda impression as the voice of the Alda-Nator in "Love Rollercoaster" as well as impersonating Garrison Keillor in "Buried Pleasure".