Brendan Patricks
— Duncan
Kelly Adams
— No. 1: Wendy
Jane March
— No. 2: Olive
Cécile Cassel
— No. 3: Rhona
Edith Bukovics
— No. 4: Natalie
Naomie Harris
— No. 5: Gemma
Daniel Hoffmann-Gill
— Will
Sara Poyzer
— No. 1 - Stewardess
Katie Stratford
— No. 1 - Plane Passenger
Grant Sheehan
— No. 1 - Plane Passenger
Johnny Ball
— No. 1 - Self
Sally Christopher
— No. 1 - Wendy's Boss
Ellen Hughes
— No. 1 - Duncan's Sister
Duncan Wisbey
— No. 1 - Divine Dating (voice)
Molly Line
— No. 1 - Divine Dating Angel
John Line
— No. 1 - God
Abigail Freeman
— No. 1 - Young Wendy
Joe Malone
— No. 1 - Young Duncan
Carole Philip
— No. 1 - Duncan's Mother
Ian Smith
— No. 1 - Duncan's Father
James Thorne
— No. 1 - Alex
Charlie Gee
— No. 1 - Party Guest
India Lloyd-Evans
— No. 1 - Party Guest
Donna Shilling
— No. 1 - Interpretive Dancer
Jean Kesler
— No. 2 - Waiter
Phillip Lowe
— No. 2 - Doctor
Michael Douglas
— No. 3 - Shoe Expert
Aziz Mirza
— No. 3 - Mr. Paul
Rod Mitchell
— No. 3 - Man on Street
Neil Chordia
— No. 4 - Party Guest