Dick Powell
as Jimmy MacDonald
Ellen Drew
as Betty Casey
Raymond Walburn
as Dr. Maxford
William Demarest
as Mr. Bildocker
Ernest Truex
as Mr. J.B. Baxter
Franklin Pangborn
as Don Hartman, Radio Announcer
Harry Hayden
as Mr. E.L. Waterbury, Office Manager
Rod Cameron
as Dick, a Coworker
Michael Morris
as Tom Darcy (co-worker)
Harry Rosenthal
as Harry, a Coworker
Georgia Caine
as Mrs. Ellen MacDonald
Ferike Boros
as Mrs. Schwartz