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Derek McGrath

Acting

Derek McGrath

Born June 4, 1951 · Porcupine, Ontario, Canada

Biography

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).

Known for

The Good Doctor

IMDb8.0

The Good Doctor

Artie Hill

Suits

IMDb8.4

Suits

Mr. Paulson

Carrie

IMDb5.8

Carrie

Head Commissioner

Thanksgiving

IMDb6.2

Thanksgiving

Mayor Cantin

Police Academy 4: Citizens on Patrol

IMDb5.0

Police Academy 4: Citizens on Patrol

Butterworth

Married... with Children

IMDb8.1

Married... with Children

Buck - Dream Sequence

Star Trek: Voyager

IMDb7.9

Star Trek: Voyager

Crewman Chell

The Mist

IMDb5.4

The Mist

Benedict Raven

Cheers

IMDb8.0

Cheers

Andy Schroeder

Charlie Bartlett

IMDb6.9

Charlie Bartlett

Superintendent Sedgwick

Walker, Texas Ranger

IMDb5.7

Walker, Texas Ranger

Harris, Reporter

Lost Girl

IMDb7.6

Lost Girl

Dr. Palmer

The Last Detail

IMDb7.5

The Last Detail

Nichiren Shoshu Member

The Golden Girls

IMDb8.2

The Golden Girls

Coordinator

Family Matters

IMDb6.6

Family Matters

Pat, Conductor

Mr. Mom

IMDb6.6

Mr. Mom

Exec. #1

Who's the Boss?

IMDb6.6

Who's the Boss?

1984 · Series

The Real Ghostbusters

IMDb7.6

The Real Ghostbusters

Simon Quegg (voice)

Good Witch

IMDb7.3

Good Witch

Vice Principal

Dallas

IMDb7.1

Dallas

Oswald Valentine

Filmography

  1. 2026The Spirit of HalloweenPast GhostMovie
  2. 2025A Merry Little Ex-MasMike HoldenMovie
  3. 2025RevivalBob DittmanSeries
  4. 2023ThanksgivingMayor CantinMovie
  5. 2023Unicorn AcademyMr. Tansy (voice)Series
  6. 2022So Help Me ToddJudge Ezekiel BrixtonSeries
  7. 2020True: Friendship DayMovie
  8. 2020TransplantDonaldSeries
  9. 2020The Marijuana ConspiracyMovie
  10. 2019From Friend to FiancéPatrickMovie
  11. 2018CarterEugene WallaceSeries
  12. 2017Frankie Drake MysteriesAbraham AmorySeries
  13. 2017The Good DoctorArtie HillSeries
  14. 2017The MistBenedict RavenSeries
  15. 2016Sound of ChristmasEarl McKinleyMovie
  16. 2016An American Dream: The Education of William BowmanOswald ChambersMovie
  17. 2016A Puppy for ChristmasGrampsMovie
  18. 2016Kim's ConvenienceFrankSeries
  19. 2015Last Chance for ChristmasSantaMovie
  20. 2015Northpole: Open for ChristmasPeter ElfmanMovie
  21. 2015Christmas Incorporated(uncredited)Movie
  22. 2015Good WitchVice PrincipalSeries
  23. 2013Fir CrazyHankMovie
  24. 2013CarrieHead CommissionerMovie
  25. 2011Christmas MagicHenryMovie
  26. 2011SuitsMr. PaulsonSeries
  27. 2010Lost GirlDr. PalmerSeries
  28. 2010Fairfield RoadSam PeabodyMovie
  29. 2009Bob & DougSeries
  30. 2008Charlie BartlettSuperintendent SedgwickMovie
  31. 2008Daniel's DaughterJim CavanaughMovie
  32. 2007Wide AwakeDr. Matt EinenMovie
  33. 2007Iggy ArbuckleSpiff (voice)Series
  34. 2007Full of ItPrincipal HayesMovie
  35. 2007Little Mosque on the PrairieRev. Duncan MageeSeries
  36. 2006Aladdin: The Magical Family MusicalWidow BenderMovie
  37. 2004This Is WonderlandCharlie RossSeries
  38. 2002The Safety of ObjectsMr. PeabodyMovie
  39. 2002Sue Thomas: F.B.EyeGregory GilbornSeries
  40. 2002The Hungry SquidNarratorMovie
  41. 2001DocDr. Derek HebertSeries
  42. 2000The HuntressSeries
  43. 1999Nice Guys Sleep AloneEddieMovie
  44. 1999Inherit the WindRadio TechnicianMovie
  45. 1999Bloodsport: The Dark KumiteWarden PrestonMovie
  46. 1998Stuart BlissMoverMovie
  47. 1997Earth: Final ConflictPaxSeries
  48. 1996ChameleonMorris SteinfeldMovie
  49. 1995Hologram ManSecretary CulkinMovie
  50. 1995In the HouseSeries
  51. 1995Star Trek: VoyagerCrewman ChellSeries
  52. 1994EllenStanley PeckSeries
  53. 1993FreakedWormMovie
  54. 1993Against the GrainAbelSeries
  55. 1993Walker, Texas RangerHarris, ReporterSeries
  56. 1992Drive Like LightningMovie
  57. 1991The Red Green ShowSeries
  58. 1991RocIanSeries
  59. 1989Family MattersPat, ConductorSeries
  60. 1989She's Out of ControlJeffMovie
  61. 1988My Secret IdentitySeries
  62. 1987Married... with ChildrenBuck - Dream SequenceSeries
  63. 1987Police Academy 4: Citizens on PatrolButterworthMovie
  64. 1987Take FiveSeries
  65. 1987Street LegalSeries
  66. 1986The Real GhostbustersSimon Quegg (voice)Series
  67. 1986The Last PrecinctMovie
  68. 1986Heathcliff: The MovieLefty / Knuckles / Muggsy / Spike / Mr. WoodleyMovie
  69. 1985Growing PainsEncyclopedia SalesmanSeries
  70. 1985The Golden GirlsCoordinatorSeries
  71. 1985The Comedy FactoryOtis, Leo Winter, Jason, Melvin, John, Repair Man, Freddie, Story EditorSeries
  72. 1985The Romance of Betty BoopWaldo Van Lavish (voice)Movie
  73. 1984That's My Baby!Movie
  74. 1984Who's the Boss?Series
  75. 1984Draw!Reggie BellMovie
  76. 1983Mr. MomExec. #1Movie
  77. 1983The Funny FarmHarveyMovie
  78. 1982NewhartSeries
  79. 1982CheersAndy SchroederSeries
  80. 1980Take Me Up to the Ball GameThe Eagle (voice)Movie
  81. 1980Nothing PersonalGas JockeyMovie
  82. 1979Intergalactic Thanksgiving, or Please Don't Eat the PlanetNotfunnyenuf (voice)Movie
  83. 1978DallasOswald ValentineSeries
  84. 1973The Last DetailNichiren Shoshu MemberMovie