John Treleaven

John Treleaven is an actor, known for White Noise 2: The Light (2007), Pressure (2002) and Naked Frailties (1998).

John Treleaven's FILMOGRAPHY - Page 4

Fringe - Season 3

Supernatural - Season 13

Fargo - Season 5

Supernatural - Season 5

Psych - Season 1

Supernatural - Season 3

Heartland - Season 5

Da Vincis Inquest - Season 2

Supernatural - Season 11

Stargate SG1 - Season 7

Heartland - Season 15

Smallville - Season 9

Stealing Sinatra

Smallville - Season 10

Psych - Season 7

The Outer Limits - Season 2

Stargate SG-1 - Season 6

Smallville - Season 3

Fargo - Season 4

Tru Calling - Season 2

Home Before Dark - Season 2

Heartland - Season 9

John Treleaven'S roles

Colonel Davidson