Cast and credits of The Murder in the Museum

Henry B. Walthall
Bernard Latham Wayne, alias Prof. Mysto (as Henry B. Walthal)

John Harron
Jerry Ross

Phyllis Barrington
Lois Brandon

Joseph W. Girard
Police Commissioner Brandon (as Joseph Girard)

Symona Boniface
Katura the Seeress

Donald Kerr
Museum Tour Guide

Sam Flint
Councilman Blair Newgate

Steve Clemente
Pedro Darro

Lynton Brent
Concessionaire with Gun (uncredited)

Jack Cheatham
Detective Jack (uncredited)

George Chesebro
White-Hatted Reporter at Grilling (uncredited)

John Webb Dillon
Desk Reporter (uncredited)

Charles Dorety
Man with Novelty Gun (uncredited)

Kit Guard
Short Carr Henchman (uncredited)

Henry Hall
Mr. Judson (uncredited)

Al Hill
Detective (uncredited)

Si Jenks
Peep-Show Old-Timer (uncredited)