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.

Known For

How I Met Your Mother

V.I.P.

Early Edition

Miss Match

Hang Time

In Justice

Necrosis

Dolls

All Movies (9)

• Sleepwalker2022 · as The Unknown
• Dolls2019 · as Orderly
• Dark Revelations2015 · as Cody
• Necrosis2010 · as Michael
• Get the Girl2009 · as Freddy
• Bloodstream2000 · as Frank
• Haunted1998 · as Officer Bob
• Decay1998
• Things II1998 · as Cop

All TV Shows (6)

• In Justice2006
• How I Met Your Mother2005 · as Marvin Eriksen
• Miss Match2003 · as Tall Guy
• V.I.P.1998 · as Wilgan's Bodyguard (uncredited)
• Early Edition1996
• Hang Time1995 · as Earl Hatfield