A London taxicab driver cashes in on a big sweepstakes ticket and becomes the prey of a confidence-gang that sells him a nag of a cavalry horse on the claim that it is a brother to a current Derby winner.
as Pat Laurie
as Herbert Biggelwade
as Stan Russell
as 'Lucky' Luke Bartlett
as Amy Lark
as Nat Underwood
as Lord Poindexter
as Sid Carter
as 'Brainwave' Flynn
as Alice Blue
