Freddie Stewart
Freddie Trimball
Acting
Frankie Darro
Roy Donne
Acting
June Preisser
Dodie Rogers
Acting
Warren Mills
Lee Watson
Acting
Noel Neill
Betty Rogers
Acting
Donald MacBride
Phineas Wharton, Sr. / Phineas Wharton, Jr.
Acting
Candy Candido
Alvin, Peabody's Nephew
Acting
Harry Tyler
Mr. Peabody
Acting
Monte Collins
College-Dean McKinley
Acting
Tommy Mack
Murphy
Acting
George Offerman, Jr.
Breezie of The Harmonica Boys
Acting
Gene Krupa
Himself
Acting