Dick Powell
Role: Richard 'Dick' Purcell, aka Ricardo Purcelli
Joan Blondell
Role: Alice Hughes
Adolphe Menjou
Role: Professor Eduardo de Vinci
Louise Fazenda
Role: Mrs. Flagenheim
William Gargan
Role: Cliff Stanley
George Barbier
Role: Music Critic Hayward
Grant Mitchell
Role: E.V. Richards, Radio Producer
Ted Fio Rito
Role: Ted Fio Roto - Orchestra Leader
Hobart Cavanaugh
Role: Music Critic Gilmore
Rafael Alcayde
Role: Ramon
Bob Murphy
Role: Singing Traffic Cop
James Burke
Role: Uncle Andy
Lloyd Bacon
Role: Man Going to Brooklyn (uncredited)
Anne Canovas
Role: Hillbilly Specialty
Judy Canova
Role: Hillbilly Specialty
Pete Canova
Role: Hillbilly Specialty
Zeke Canova
Role: Hillbilly Specialty
George Chandler
Role: Photographer
André Cheron
Role: Headwaiter
Gino Corrado
Role: Clerk in Italian Store
Henry De Silva
Role: Steward
Bill Elliott
Role: Reporter
Leo F. Forbstein
Role: Rehearsal Orchestra Leader
Eddie Graham
Role: Man in Audience
Tom Hanlon
Role: 2nd Radio Announcer
Selmer Jackson
Role: Program Director
William Jeffrey
Role: Manager
Milton Kibbee
Role: Red's Pal
Muzzy Marcellino
Role: Member of the Debutantes
Tom McGuire
Role: Man Leaving Opera / Accident Bystander
Edmund Mortimer
Role: Man Leaving Opera / Dancer
Jack Norton
Role: Man on Ship with Pipe
Frank O'Connor
Role: Majordomo Directing Cabs
Paul Porcasi
Role: Señor Fuzzi
Cliff Saum
Role: Red's Pal
Rolfe Sedan
Role: Mrs. Flaggenheim's Secretary
Harry Seymour
Role: 1st Radio Announcer
June Travis
Role: Hatcheck Girl
Mary Treen
Role: 2nd Irate Caller
Don Turner
Role: Cabbie at Accident
Emmett Vogan
Role: Reporter
Leo White
Role: de Vinci's Friend
Ernest Wood
Role: Hotel Clerk