Daffy sneaks onto the Warmer Brothers lot, eventually posing as a tour guide. Daffy spoofs a number of contemporary stars, and others appear as "themselves". He also has a number of run-ins with a studio cop.
Mel Blanc
as Daffy Duck/Studio Guard/Jack Benny/Jimmy Durante/Johnny Weissmuller's Yell (voice)
Sara Berner
as Various (voice) (uncredited)
Richard Bickenbach
as Daffy as Bing Crosby (archive sound effects) (uncredited)
