Riven

Harry Hill

as Harry Hill

Julie Walters

as Nan

Simon Bird

as Vet

Guillaume Delaunay

as Kisko

Sheridan Smith

as Michelle

Julian Barratt

as Conch

Johnny Vegas

as Abu (voice)

Marc Wootton

as Barney Cull

Jim Broadbent

as Cleaner

Matt Lucas

as Otto

Camilla Beeput

as Veterinary Receptionist

Shingai Shoniwa

as Station Attendant

Tim Key

as Toilet Attendant

Dave Thompson

as Brain Number Two

Mike Facherty

as Mr. Jones

Sean Foley

as Fox

Jon Wennington

as Motorist (uncredited)

Llewella Gideon

as Midwife

Simon Lipkin

as Underwater Sequence Fish

Katy Wix

as Sat Nav Sheila/Shell Girl

James Lamont

Writer

Jon Foster

Writer

Steve Brown

Original Music Composer

Robert Jones

Producer

Steve Bendelack

Director

Baz Irvine

Director of Photography

Harry Hill

Writer

Michael Byrch

Stunts

Chris Lyons

Special Effects Makeup Artist

Grenville Horner

Production Design

Fleur Whitlock

Production Design

John Hill

Art Direction

Linda Wilson

Set Decoration

Nigel Green

Executive Producer

Trevor Green

Executive Producer

Harry Hill

Executive Producer

Andy Stebbing

Producer

Karen Lindsay-Stewart

Casting

Michael Parker

Editor

Leah Archer

Costume Design

Christina Baker

Makeup Artist

Christina Baker

Hairstylist

Romaine Bowman

Makeup Artist

Nathaniel De'Lineadeus

Special Effects Makeup Artist

Sandra O'Brien

Makeup Artist

Vanessa White

Makeup Artist

Ian Waggott

Foley Artist

Kate Prince

Choreographer

Vanessa White

Hairstylist