Shawn Spencer

James Roday

Burton "Gus" Guster

Dulé Hill

Henry Spencer

Corbin Bernsen

Detective Carlton Lassiter

Tim Omundson

Detective Juliet O'Hara

Maggie Lawson

Police Chief Karen Vick

Kirsten Nelson

Karen Vick

Kirsten Nelson

Guest Star

Peggy Lipton

Marlowe Viccellio

Kristy Swanson

Buzz McNab

Sage Brocklebank

Pierre Despereaux / Despereaux

Cary Elwes

Emanuelle

Kali Hawk

Woody Strode

Kurt Fuller

Guest Star

Bruce Campbell

Ronnie Ives

Vinnie Jones

Guest Star

Michael Weston

Guest Star

Tom Arnold

Guest Star

Corbin Bleu

Guest Star

Mira Sorvino

Guest Star

Loretta Devine

Guest Star

Peter Stormare

Guest Star

Celia Weston

Guest Star

Phylicia Rashad

Guest Star

Yvette Nicole Brown

Guest Star

John Kapelos

Guest Star

Sean Tyson

Guest Star

Ray Wise

Young Shawn

Liam James

Guest Star

Olivia d'Abo

Chief Trout

Anthony Michael Hall

Guest Star

Billy Zane

Guest Star

Dean Cameron

Guest Star

Alan Ruck

Guest Star

Benjamin Wilkinson

Vincent Ward

Guest Star

Vincent M. Ward

Edward Tripp

John Lacy

Guest Star

Janet Varney

Young Gus

Carlos McCullers II*

Young Shawn

Skyler Gisondo

Guest Star

Dana Ashbrook

Guest Star

Lindsay Sloane

Abigail Lytar

Rachael Leigh Cook

Guest Star

Ralph Macchio

Guest Star

Ed Lover

Young Gus

Isaah Brown

Guest Star

Carlos Jacott

Madeleine Spencer

Cybill Shepherd

Guest Star

Katharine Isabelle

Police Officer

Viv Leacock

Mr. Yang

Ally Sheedy

Mary Lightly

Jimmi Simpson

Rachael

Parminder Nagra

Rosie Polk

Sarah-Jane Redmond

Clerk

Sean Hewlett

Cop

Matthew Hoglie

Director

Matt Shakman

Director

Mel Damski

Director

James Roday

Director

Stephen Surjik

Director

Steve Franks

Director

John Badham