Reggie (voice)

Bug (voice)

Maggie (voice)

Hunter (voice)

Doug

Willy

Rolf (voice)

Gus (voice)

Dolores the Couch (voice)

Chester (voice)

Bella (voice)

Finn the Rottweiler (voice)

Shitstain (voice)

Munchkin (voice)

Bubsy (voice)

Underbite Pound Dog (voice)

Afghan Hound (voice)

Jenna

Doug's Girlfriend

Riley

Riley's Dad

Emma

Emma’s Mom

Emma’s Dad

Dr. Hagen

Birdwatcher

Steve

Carly

James

Teen Girl

Teenage Boy

Jenna's Friend

Jenna's Friend

Mailman

Woman Gardening

Old Woman in Park

Old Man in Park

Liam

Cathy (uncredited)

Colorist

Editor

Editor

Editor

Post Production Supervisor

CG Supervisor

Special Effects Coordinator

Stunt Coordinator

Stunt Driver

Stunts

Stunts

Stunt Double

Music Editor

Music Editor

Foley Artist

Sound Mixer

Sound Designer

Original Music Composer

Sound Re-Recording Mixer

Sound Supervisor

Sound Re-Recording Mixer

Supervising Sound Editor

Sound Effects Editor

Vocals

Script Supervisor

First Assistant Director

Director

Art Direction

Production Design

Set Decoration

Set Designer

Set Designer

Set Decoration Buyer

Special Effects Supervisor

Visual Effects Supervisor

Visual Effects Producer

Visual Effects Producer

Visual Effects Producer

Visual Effects Producer

Grip

Director of Photography

Gaffer

Producer

Producer

Producer

Producer

Producer

Executive Producer

Executive Producer

Executive Producer

Casting

Casting

Writer

Costume Design

Hair Department Head

Makeup Department Head

Costume Supervisor

Set Costumer

Set Costumer