Tom McBeath

Tom McBeath (born May 2, 1946) is a Canadian actor. He is the winner of three Jessie Awards best known for playing Col. Harold Maybourne on Stargate SG-1. In 2017, he started playing Smithers on Riverdale.

Biography He appeared in an episode of Street Justice and later, a second season episode and a fifth season episode of Highlander. He is best known for playing Harry Maybourne on Stargate SG-1, a role for which he was nominated for a Gemini Award in 1998 and a Leo Award in 2005. He is also a stage actor known to take a diverse set of roles.

Selected filmography

The Glitter Dome (1984, TV Movie) as Farrell Certain Fury (1985) as Policeman Love, Mary (1985, TV Movie) as Dr. Pearl Into Thin Air (1985, TV Movie) as Bank Account Manager Red Serge (1986, TV Series) as Constable Murphy Malone (1987) as 'Stringbean' Backfire (1988) as Man In Bar Christmas Comes to Willow Creek (1987, TV Movie) as Sergeant The Accused (1988) as Defendant Stu Holloway Cousins (1989) as Mr. Dionne Quarantine (1989) as Lieutenant Beck Sky High (1990, TV Movie) as Auctioneer Burning Bridges (1990, TV Movie) as Al Cadence (1990) as Principal Narrow Margin (1990) as Conductor #2 Run (1991) as 'Smithy' My Son Johnny (1991, TV Movie) as Detective Morgan Yes Virginia, There is a Santa Claus (1991, TV Movie) as Sergeant Flynn Miles from Nowhere (1992, TV Movie) as Father Harney The Man Upstairs (1992, TV Movie) as Priest Relentless: Mind of a Killer (1993, TV Movie) as Edmond Price Without a Kiss Goodbye (1993, TV Movie) The Sea Wolf (1993, TV Movie) as Latimer Whose Child Is This? The War for Baby Jessica (1993, TV Movie) as John Monroe The X-Files (1993-1996 TV Series) as Dr. Lewton / Detective Gwynn / Scientist Timecop (1994) as T.E.C. Technician A Christmas Romance (1994, TV Movie) as Mr. Macklin Hideaway (1995) as Morton Redlow Deadlocked: Escape from Zone 14 (1995, TV Movie) as Senator Don Boyd She Stood Still: The Tailhook Scandal (1995, TV Movie) as Tailhook Spokesman Black Fox: Good Men and Bad (1995, TV Movie) The Omen (1995, TV Movie) as Felt Hat Man Ebbie (1995, TV Movie) as Van Munsen Trust in Me (1996) as Dutch Schultz The Limbic Region (1996, TV Movie) as Fredricks In Cold Blood (1996, TV Mini-Series) as Alfred Stoecklein Kitchen (1997) as Rick Final Descent (1997, TV Movie) as Pilot of Private Plane N9478C Tricks (1997, TV Movie) as Mike Dog's Best Friend (1997, TV Movie) as Bob Handel True Heart (1997) as Quint Firestorm (1998) as Loomis Goldrush: A Real Life Alaskan Adventure (1998) Nick Fury: Agent of Shield (1998, TV Movie) as Director General Jack Pincer Stargate SG-1 as Harry Maybourne (1998-2005) Atomic Train (1999, TV Mini-Series) as Hank A Murder on Shadow Mountain (1999, TV Movie) as District Attorney Arthur DiMarco Double Jeopardy (1999) as Coast Guard Officer In a Class of His Own (1999, TV Movie) as Skip Jordan Aftershock: Earthquake in New York (1999, TV Mini-Series) as George Skullduggery (2000, TV Series) as Muldoon They Nest (2000, TV Movie) as Eamon Wald High Noon (2000, TV Movie) as Rudy Along Came a Spider (2001) as Chief Cabell Off Season (2001, TV Movie) as Mel Breskin Sins of the Father (2002, TV Movie) as J. Edgar Hoover Cable Beach (2004, TV Movie) as John 'Luther' Croat Supervolcano (2005, TV Movie) as Michael Eldridge The Deal (2005) as Board Member #1 Regarding Sarah (2006) as Obsessive Lawyer Eight Days to Live (2006, TV Movie) as Expert My Baby is Missing (2007, TV Movie) as Don Walters Luna: Spirit of the Whale (2007, TV Movie) as Ernie Ivers The Bad Son (2007, TV Movie) as Mark Petrocelli Enemy Within (2007, TV Movie) as Sheriff Gene Beneath (2007) as Mr. Wells Aliens vs. Predator: Requiem (2007) as Karl The Andromeda Strain (2008) as Kyle Tobler Alien Trespass (2009) as Wilson Watchmen (2009) as News Analyst Living Out Loud (2009, TV Movie) as Ultrasound Technician Christmas in Canaan (2009, TV Movie) as Carl The Search for Santa Paws (2010) as Cabbie Recoil (2011) as Sheriff Cole Gaku (2012, TV Movie) as Moss The Woodcarver (2012) as Principal Stark The Philadelphia Experiment (2012, TV Movie) as Broadmore Camera Shy (2012) as Detective Oslo Down River (2013) as Bob No Men Beyond This Point (2015) as Jim Patterson's Wager (2015) as Dr. Collins Travelers (2016, TV Series) as Ellis Prodigals (2017) as Judge Riverdale (2017-2023, TV Series) as Smithers Time for Me to Come Home for Christmas (2018, TV film) as Henry Roamer A Godwink Christmas: Meant for Love (2019, TV film) as Charlie A Million Little Things (2020, TV series) as Flannel Shirt Man