Actor profile

Derek McGrath

4th June 1951 Porcupine, Ontario, Canada Acting

Derek McGrath was born on June 4, 1951 in Porcupine, Ontario, Canada. He is an actor, known for My Secret Identity (1988), Charlie Bartlett (2007) and Police Academy 4: Citizens on Patrol (1987).

42 Movies 48 TV Shows 92 Credits

Filmography

Movies & TV Shows

A Merry Little Ex-Mas poster

A Merry Little Ex-Mas 12th November 2025 as Mike Holden

Thanksgiving poster

Thanksgiving 16th November 2023 as Mayor Cantin

True: Friendship Day poster

True: Friendship Day 1st September 2020

The Marijuana Conspiracy poster

The Marijuana Conspiracy 18th January 2020

From Friend to Fiancé poster

From Friend to Fiancé 25th May 2019 as Patrick

Sound of Christmas poster

Sound of Christmas 11th December 2016 as Earl McKinley

An American Dream: The Education of William Bowman poster

An American Dream: The Education of William Bowman 1st December 2016 as Oswald Chambers

A Puppy for Christmas poster

A Puppy for Christmas 25th November 2016 as Gramps

Last Chance for Christmas poster

Last Chance for Christmas 6th December 2015 as Santa

Northpole: Open for Christmas poster

Northpole: Open for Christmas 21st November 2015 as Peter Elfman

Christmas Incorporated poster

Christmas Incorporated 15th November 2015 as (uncredited)

Fir Crazy poster

Fir Crazy 12th December 2013 as Hank

Carrie poster

Carrie 16th October 2013 as Head Commissioner

Christmas Magic poster

Christmas Magic 11th December 2011 as Henry

Fairfield Road poster

Fairfield Road 20th May 2010 as Sam Peabody

Charlie Bartlett poster

Charlie Bartlett 22nd February 2008 as Superintendent Sedgwick

Daniel's Daughter poster

Daniel's Daughter 12th January 2008 as Jim Cavanaugh

Wide Awake poster

Wide Awake 30th July 2007 as Dr. Matt Einen

Full of It poster

Full of It 1st March 2007 as Principal Hayes

The Safety of Objects poster

The Safety of Objects 25th October 2002 as Mr. Peabody

The Hungry Squid poster

The Hungry Squid 10th February 2002 as Narrator

Nice Guys Sleep Alone poster

Nice Guys Sleep Alone 14th October 1999 as Eddie

Inherit the Wind poster

Inherit the Wind 29th May 1999 as Radio Technician

Bloodsport: The Dark Kumite poster

Bloodsport: The Dark Kumite 30th March 1999 as Warden Preston

Stuart Bliss poster

Stuart Bliss 18th April 1998 as Mover

Chameleon poster

Chameleon 26th March 1996 as Morris Steinfeld

Hologram Man poster

Hologram Man 27th June 1995 as Secretary Culkin

Freaked poster

Freaked 1st October 1993 as Worm

Drive Like Lightning poster

Drive Like Lightning 8th January 1992

She's Out of Control poster

She's Out of Control 14th April 1989 as Jeff

Police Academy 4: Citizens on Patrol poster

Police Academy 4: Citizens on Patrol 2nd April 1987 as Butterworth

The Last Precinct poster

The Last Precinct 26th January 1986

Heathcliff: The Movie poster

Heathcliff: The Movie 17th January 1986 as Lefty / Knuckles / Muggsy / Spike / Mr. Woodley

The Romance of Betty Boop poster

The Romance of Betty Boop 20th March 1985 as Waldo Van Lavish (voice)

That's My Baby! poster

That's My Baby! 30th November 1984

Draw! poster

Draw! 15th July 1984 as Reggie Bell

Mr. Mom poster

Mr. Mom 22nd July 1983 as Exec. #1

The Funny Farm poster

The Funny Farm 18th February 1983 as Harvey

Take Me Up to the Ball Game poster

Take Me Up to the Ball Game 1st September 1980 as The Eagle (voice)

Nothing Personal poster

Nothing Personal 28th March 1980 as Gas Jockey

Intergalactic Thanksgiving, or Please Don't Eat the Planet poster

Intergalactic Thanksgiving, or Please Don't Eat the Planet 1st November 1979 as Notfunnyenuf (voice)

The Last Detail poster

The Last Detail 11th December 1973 as Nichiren Shoshu Member

Revival poster

Revival 12th June 2025 as Bob Dittman

Unicorn Academy poster

Unicorn Academy 2nd November 2023 as Mr. Tansy (voice)

So Help Me Todd poster

So Help Me Todd 29th September 2022 as Judge Ezekiel Brixton

Transplant poster

Transplant 26th February 2020 as Donald

Carter poster

Carter 15th May 2018 as Eugene Wallace

Frankie Drake Mysteries poster

Frankie Drake Mysteries 6th November 2017 as Abraham Amory

The Good Doctor poster

The Good Doctor 25th September 2017 as Artie Hill

The Mist poster

The Mist 22nd June 2017 as Benedict Raven

Kim's Convenience poster

Kim's Convenience 11th October 2016 as Frank

Good Witch poster

Good Witch 28th February 2015 as Vice Principal

Suits poster

Suits 23rd June 2011 as Mr. Paulson

Lost Girl poster

Lost Girl 12th September 2010 as Dr. Palmer

Bob & Doug poster

Bob & Doug 19th April 2009

Iggy Arbuckle poster

Iggy Arbuckle 29th June 2007 as Spiff (voice)

Little Mosque on the Prairie poster

Little Mosque on the Prairie 9th January 2007 as Rev. Duncan Magee

This Is Wonderland poster

This Is Wonderland 12th January 2004 as Charlie Ross

Sue Thomas: F.B.Eye poster

Sue Thomas: F.B.Eye 13th October 2002 as Gregory Gilborn

Doc poster

Doc 11th March 2001

The Huntress poster

The Huntress 26th July 2000

Earth: Final Conflict poster

Earth: Final Conflict 6th October 1997 as Pax

In the House poster

In the House 10th April 1995

Star Trek: Voyager poster

Star Trek: Voyager 16th January 1995 as Crewman Chell

Star Trek: Voyager poster

Star Trek: Voyager 16th January 1995 as Chell

Ellen poster

Ellen 29th March 1994 as Stanley Peck

Against the Grain poster

Against the Grain 1st October 1993 as Abel

Walker, Texas Ranger poster

Walker, Texas Ranger 21st April 1993 as Harris

Walker, Texas Ranger poster

Walker, Texas Ranger 21st April 1993 as Reporter

The Red Green Show poster

The Red Green Show 25th September 1991

Roc poster

Roc 25th August 1991 as Ian

Family Matters poster

Family Matters 22nd September 1989 as Pat

Family Matters poster

Family Matters 22nd September 1989 as Conductor

My Secret Identity poster

My Secret Identity 9th October 1988

Married... with Children poster

Married... with Children 5th April 1987 as Buck - Dream Sequence

Street Legal poster

Street Legal 6th January 1987

The Real Ghostbusters poster

The Real Ghostbusters 13th September 1986 as Simon Quegg (voice)

Growing Pains poster

Growing Pains 24th September 1985 as Encyclopedia Salesman

The Golden Girls poster

The Golden Girls 14th September 1985 as Coordinator

The Comedy Factory poster

The Comedy Factory 21st June 1985 as Otis

The Comedy Factory poster

The Comedy Factory 21st June 1985 as Leo Winter

The Comedy Factory poster

The Comedy Factory 21st June 1985 as Jason

The Comedy Factory poster

The Comedy Factory 21st June 1985 as Melvin

The Comedy Factory poster

The Comedy Factory 21st June 1985 as John

The Comedy Factory poster

The Comedy Factory 21st June 1985 as Repair Man

The Comedy Factory poster

The Comedy Factory 21st June 1985 as Freddie

Who's the Boss? poster

Who's the Boss? 20th September 1984

Newhart poster

Newhart 2nd October 1982

Cheers poster

Cheers 30th September 1982 as Andy Schroeder

Dallas poster

Dallas 2nd April 1978 as Oswald Valentine