Acting • AGE 78
Theodore William Lange III is an American actor, director and screenwriter best known for his roles as bartender Isaac Washington in the TV series The Love Boat, and Junior in That's My Mama.


The Real Love Boat
Self - Bartender
2022

Toomie: The Hungry Tumor
Damien Orion
2022

Blood Pageant
Ryan
2021

Steps of Faith
John Henry Houston
2014

Maron
Wise Stranger
2013

The First Family
Director
2012

Phil Cobb's Dinner For Four
Raymond
2012

A Russell Peters Christmas
Self
2011

Bed & Breakfast
Judge / Mediator
2010

Who Shot Mamba?
Dr. Crazy
2009

The Cleveland Show
2009

Directors on Directing
Self
2009

Senior Skip Day
Reverend
2008

Carts
Sam
2007

Are We There Yet?: World Adventure
Director
2007

Bottoms Up
Self
2006

Dorm Daze 2
Celebrity Judge #2
2006

Psych
Pookie
2006

Celebrity Fit Club
Self - Contestant
2005

Drake & Josh
Mr. Calvert
2004

Hot Parts
Mel Davis
2003

Gang of Roses
Bartender #2
2003

All of Us
Director
2003

Eve
Director
2003

ABC's 50th Anniversary Celebration
Self
2003

Half & Half
Repairman
2002

Scrubs
Mr. Blair
2001

L.A. Heat
1999

The Hughleys
Mr. Henderson
1998

The King of Queens
Ted Lange
1998

Hollywood Squares
Self - Panelist
1998

Love Boat: The Next Wave
Isaac Washington
1998

Dharma & Greg
Director
1997

Moesha
Director
1996

In the House
Director
1995

Platypus Man
Mr. Angel
1995

The Wayans Bros.
Director
1995

Weird Science
1994

Boy Meets World
Ted Lange
1993

The Naked Truth
The Flower Peddler
1992

Martin
Issac Washington
1992

The Love Boat: A Valentine Voyage
Isaac Washington
1990

Family Matters
Frank Winslow
1989

Glitch!
DuBois
1988

Terminal Exposure
Fantastic
1987

John Grin's Christmas
Ghost of Christmas Present
1986

Starman
Director
1986

The New Gidget
Director
1986

The Fall Guy
Director
1981

Kraft Salutes Disneyland's 25th Anniversary
Self
1980

Record City
Wiz
1978

The Love Boat
Isaac Washington
1977

Passing Through
Writer
1977

The New Love Boat
Bartender Isaac Washington
1977

Battle of the Network Stars
1976

Charlie's Angels
Isaac Washington
1976

Friday Foster
Fancy Dexter
1975

That's My Mama
Junior
1974

Black Belt Jones
Militant (uncredited)
1974

Blade
Watson
1973

Wattstax
Self
1973

Trick Baby
Melvin the Pimp
1972