Jackie Coogan

Mickey Hogan

Daniel J. O'Brien

Chief of Police

Will Walling

Captain of Police

Tom Santschi

Captain Dynes

Clarence Wilson

'Singapore' Scroggs

Eddie Boland

Wireless Operator

Noble Johnson

Marimba (cannibal chief)

Tote Du Crow

Ugandi Medicine Man

Bert Sprotte

Adolphe Schmidt