Is Everybody Listening? (1947)

• Fred Allen - Fred Allen - Fred Allen Radio Program
• Eddie 'Rochester' Anderson - Rochester, Jack Benny Radio Program
• Phil Baker - Phil Baker - 'The $64 Question Radio Program'
• Jackson Beck - Narrator
• Jack Benny - Jack Benny - Jack Benny Radio Program
• Edgar Bergen - Edgar Bergen - Edgar Bergen & Charlie McCarthy Radio Program
• Kenny Delmar - Senator Claghorn, Fred Allen Radio Program
• Parker Fennelly - Titus Moody - Fred Allen Radio Program
• Phil Harris - Phil Harris - Jack Benny Radio Program
• Portland Hoffa - Portland - Fred Allen Radio Program
• Bob Hope - Bob Hope - Bob Hope Radio Program
• Jim Jordan - Fibber McGee
• Marian Jordan - Molly McGee
• Edward R. Murrow - Newscaster
• Carl Sandburg - Carl Sandburg
• Bill Stern - Bill Stern - Sportscaster
• Arturo Toscanini - Arturo Toscanini - Orchestra Conductor
• Walter Winchell - Walter Winchell