The Big Brain

George E. Stone

as

Max Werner

Phillips Holmes

as

Terry Van Sloan

Fay Wray

as

Cynthia Glennon

Minna Gombell

as

Margy

Reginald Owen

as

Lord Darlington

Berton Churchi...

as

Col. Higginbot...

Reginald Mason

as

Lord Latham

Sam Hardy

as

Slick Ryan

Randall Stake

as

Scoop

Edgar Norton

as

Butler

Charles McNaug...

as

Wallack

Lucien Littlef...

as

Justice of the...

Lilian Bond

as

Dorothy Norton

Lya Lys

as

(uncredited)

Douglass Dumbr...

as

Dan Thomas

Bobby Hale

as

News Vendor (u...

Dell Henderson

as

(uncredited)

Oscar 'Dutch' ...

as

Sailor (uncred...

Claude King

as

(uncredited)

Robert Emmett ...

as

Detective (unc...

C. Montague Sh...

as

(uncredited)

Guy Usher

as

(uncredited)