Celebrity Guest Stars
of Quantum Leap

On this page are over 70 photos and bits of information about the stars and guest stars who are now celebrities or well-recognized actors and actresses!

For more information on these and all the guest stars of Quantum Leap please visit our Cast and Crew pages!


Click photo for full image, episode title to visit the episode guide page for that episode, and character name for screenshot of the actor/actress in their role.

 

 


Marc Alaimo
Debbie Allen
Jennifer Aniston

Dietrich Bader
Scott Bakula
Troian Bellisario

Michael Boatman
Candy Ann Brown
Julie Brown
Olivia Burnette

Dan Butler
K Callan
Kristen Cloke

Renee Coleman
Robert Costanzo
John Cullum

Kimberly Cullum
Tia Carrere

Chubby Checker
Marcia Cross
Susan Diol
Ellen Albertini Dow
Terry Farrell
Kurt Fuller


Willie Garson
David Graf
Harry Groener
Carla Gugino
Jerry Hardin
Melora Hardin

Neil Patrick Harris
Teri Hatcher
Shari Headley
John Hertzler
Mimi Kuzyk
Eriq Lasalle

Scott Lawrence
Lance LeGault
Joseph Gordon-Levitt

Geoffrey Lower
Michael Madsen

Michael Manasseri
Roddy McDowall

Bruce McGill
Robert Duncan McNeil

Beverly Mitchell
David Newsom

Peter Noone


Alan Oppenheimer
Natasha Pavlova
Deborah Pratt
Megyn Price
Jason Priestley
Gigi Rice
Patricia Richardson
Charles Rocket

Bob Saget
Dr. Laura Schlessinger
Carolyn Seymour

Brooke Shields
Nancy Stafford
W.K. Stratton
Dean Stockwell

Heidi Swedberg
Lauren Tom
Tamlyn Tomita
Tom Verica
Morgan Weisser
Dr. Ruth Westmeimer

Teddy Wilson
Dennis Wolfberg

Amy Yasbeck

 

 

Marc Alaimo
Black On White On Fire

as Captain Paul Brewster

 

 

Debbie Allen
Private Dancer
as Joanne Chapman

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Jennifer Aniston
Nowhere to Run
as Kiki Wilson

 

Dietrich Bader
Rebel Without a Clue
as Dillon

 

 

Scott Bakula
Star of Quantum Leap
as Dr. Sam Beckett

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Michael Boatman
Nowhere to Run
as Sgt. William Johnson

 

Candy Ann Brown
Shock Theater
The Leap Back
as Dr. Verbena Beeks

Julie Brown
Maybe Baby
as Bunny O'Hare

Dan Butler
Southern Comforts
as Jake Dorleac
Mirror Image
as Mutta


 

 

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K Callan
Americanization of Machiko
as Lenore MacKenize

Kristen Cloke
Deliver Us From Evil
as Shirley Constantine

Robert Costanzo
Camikazi Kid
as Chuck Thompson

 

 

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John Cullum
Catch a Falling Star
as John O'Malley

Kimberly Cullum
One Little Heart
as Abagail Fuller
The Last Door
as Sammy Jo Fuller

Tia Carrere
The Leap Home - Part II
as Chu-Hoi


 

 

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Chubby Checker
Good Morning, Peoria
as Himself

 

 

Ellen Albertini Dow
Dr. Ruth
as Grandma

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Terry Farrell
A Leap For Lisa
as Lisa Sherman

Kurt Fuller
Nuclear Family
as Burt Rosencranz

Willie Garson
Play It Again, Seymour
as Seymour
Lee Harvey Oswald
as Lee Harvey Oswald

David Graf
Southern Comforts
as Sheriff Nolan

RIP April 7, 2001

 

 

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Harry Groener
Permanent Wave
as Detective Ward

 

 

Jerry Hardin
Roberto!
as Ed Saxton

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Neil Patrick Harris
Return
as Mike Hammond

Teri Hatcher
Star-Crossed
as Donna Elesee

 

 

Shari Headley
Pool Hall Blues
as Violet Waters

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John Hertzler
Sea Bride
as Weathers Farrington IV

Mimi Kuzyk
The Leap Back
as Donna Elesee-Beckett

 

 

Eriq Lasalle
A Song For the Soul
as Bobby Lee

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Scott Lawrence
Shock Theater
as Tibby

Lance LeGault
How the Tess Was Won
as Chance McGill

Joseph Gordon-Levitt
Permanent Wave
as Kyle

Geoffrey Lower
The Leap Between
the States
as Lt. Montgomery

 

 

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Michael Madsen
Jimmy
as Blue


Michael Manasseri
Return
as Jerry

Roddy McDowall
A Leap For Lisa
as Edward St. John V

RIP October 3, 1998

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Bruce McGill
The Pilot Episode: Genesis
as Dr Ernest "Weird Ernie"
Mirror Image
as Al the Bartender

Robert Duncan McNeil
Good Night, Dear Heart
as Greg Truesdale


Beverley Mitchell
Killin' Time
as Becky Pruitt

 

 

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Peter Noone
Glitter Rock
as Dwaine

 

 

Alan Oppenheimer
Roberto!
as Earl Skinner

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Natasha Pavlovich
Lee Harvey Oswald
as Marina Oswald

Megyn Price
Liberation
as Suzanne Sanders

 

 

Jason Priestley
Camikazi Kid
as Pencil

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Gigi Rice
The Leap Back
as Tina

Patricia Richardson
Good Morning, Peoria
as Rachel Porter

 

 

Bob Saget
Stand-Up
as "Mack" MacKay

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Dr. Laura Schlessinger
Roberto!
as Herself

Brooke Shields
Leaping of the Shrew
as Vanessa


Nancy Stafford
Miss Deep South
as Peg Myers

W. K. Stratton
Genesis
as
Dr. Berger
Good Night, Dear Heart
as
Sheriff Lyle Roundtree
Hurricane
as voice of dispatcher
One Little Heart

as Lawrence Stanton III
For Your Love
as Lawrence Stanton III
The Last Door
as Lawrence Stanton III

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Dean Stockwell
Star of Quantum Leap
as Admiral Al Calavicci

 

Heidi Swedberg
Private Dancer
as Valerie Jackson

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Morgan Weisser
Star Light, Star Bright
as Tim Stoddard

 

Dr. Ruth Westmeimer
Dr. Ruth
as Herself

Teddy Wilson
Pool Hall Blues
as Jimmy "Grady"
Rebel Without a Clue
as Ernie Tyler
RIP July 21, 1991

Dennis Wolfberg
Genesis
The Leap Back

Lee Harvey Oswald
Killin' Time
as Gooshie

RIP October 3, 1994


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Amy Yasbeck
Stand-Up
as Frankie Washarskie

Lauren Tom
Southern Comforts
as Sophie

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Tamlyn Tomita
Temptation Eyes
as Tamlyn Matsuda

Susan Diol
M.I.A. & Mirror Image
as Beth Calavicci

Tom Verica
Camikazi Kid
as Impala

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Troian Bellisario
Another Mother
as Theresa Bruckner

Carolyn Seymour
A Portrait For Troian
as Miss Stoltz
Deliver Us From Evil

as Zoe
Return
as Zoe
Revenge
as Zoe

Renee Coleman
Deliver Us From Evil

as Alia
Return
as Alia
Revenge
as Alia

Deborah Pratt
A Portrait For Troian
as Troian Claridge
The Leap Back

as The Voice of Ziggy
Killin' Time
as The Voice of Ziggy

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David Newsom
The Leap Home Part I
as Tom Beckett
The Leap Home Part II
as Tom Beckett

Melora Hardin
For Your Love
as Abagail Fuller
The Last Door
as Abagail Fuller

Olivia Burnette
Another Mother
as Theresa Bruckner
The Leap Home Part I
as Katie Beckett

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Marcia Cross
Good Night, Dear Heart
as Stephanie Heywood


Charles Rocket
A Little Miracle
as Michael Blake
A Leap For Lisa
as Commander Dirk Riker
RIP October 7, 2005

Carla Gugino
Ghost Ship
as Wendy

 

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