Robert Michael Ryan
Biography
Robert Michael Ryan (born February 20, 1978) is an American actor, producer, writer and director. His acting career spans a number of direct-to-video features and guest roles on a variety of popular TV series, perhaps most notably as Marvin Jr., brother of Jason Segel's Marshall Eriksen, on CBS' How I Met Your Mother (2005–12).
As a filmmaker, Ryan produced, wrote and directed Dark Revelations (2015), Ouija Witch (2023), Popeye the Slayer Man (2025) and its upcoming sequel.
Interview with the Director of Ouija Witch (2023) : Robert Michael Ryan | Horror Movie
VideoKnown For
TV
How I Met Your Mother
Marvin Eriksen
2005
TV
V.I.P.
Wilgan's Bodyguard (uncredited)
1998
TV
Early Edition
1996
TV
Hang Time
Earl Hatfield
1995
TV
Miss Match
Tall Guy
2003
TV
In Justice
2006
Film
Dolls
Orderly
2019
Film
Sleepwalker
The Unknown
2022
Film
Dark Revelations
Cody
2015
Film
Necrosis
Michael
2010
Film
Get the Girl
Freddy
2009
Film
Bloodstream
Frank
2000
Film
Things II
Cop
1998
Film
Haunted
Officer Bob
1998
Film
Decay
1998
Filmography
2022FilmSleepwalkeras The Unknown2019FilmDollsas Orderly2015FilmDark Revelationsas Cody2010FilmNecrosisas Michael2009FilmGet the Girlas Freddy2006TVIn Justice2005TVHow I Met Your Motheras Marvin Eriksen2003TVMiss Matchas Tall Guy2000FilmBloodstreamas Frank1998FilmHauntedas Officer Bob1998TVV.I.P.as Wilgan's Bodyguard (uncredited)1998FilmDecay1998FilmThings IIas Cop1996TVEarly Edition1995TVHang Timeas Earl Hatfield