As of August 2026, Dean McDermott is best known for Earth: Final Conflict and Due South. Find every show and movie Dean McDermott has starred in — and where to watch them — below.

Dean McDermott

Actor Born 1966 Toronto, Ontario, Canada 6 TV Shows 8 Movies

Dean McDermott is a Canadian-American actor.

Dean McDermott has built a filmography of 14 credits over a career spanning from 1994 to 2021.

Dean McDermott's most notable role to date came in Open Range (2003), where he played Doc Barlow. He also appeared in Slasher (2016) as Dan Olenski. Most recently appeared in The Last Sharknado: It's About Time (2018) as Gilly Shepard.

Fans wanting to catch up on Dean McDermott's work can find exactly where his shows and movies are streaming below — and TV Butler Pro makes it effortless to keep track of them all. Just search the title, and Butler finds it instantly, tells you which service has it, and remembers what you've already watched.