Thomas Browne Henry

as Mike O'Brien

as Galleon Capt. Fletcher (uncredited)

as Doctor

as Ralph Edmondson

as Prof. West

as Con Maynor

as John Fallon

as Mr. Paul Perkins

as Judge (uncredited)

as Col. Tom Sturgeon

as Maj. Gen. A.D. McIntosh

as Allen Gilmore

as Criminal Attorney

as Vice Adm. Enright

as Maybanks

as Webber

as David Blakely (as Tom Browne Henry)

as Judge (uncredited)

as Elder

as Treasury Dept. Official

as Dr. Clifford Porter