Daniel Thrace
— Tom
Chloe Wade
— Emily
Robert Bathurst
— Michael Hamilton
Chris Maude
— Valet
Harry Beswick
— Winning Jockey
Tom Garner
— Jockey
Charlie Deutsch
— Jockey
Mike Ennis
— Jockey
Will Kennedy
— Jockey
Michael Murphy
— Jockey
Charlie Todd
— Jockey
James Bowen
— Jockey
Mike Cattermole
— Race Commentator (voice)
Guy Henderson
— Weighing Room Steward (voice)