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Robert Michael Ryan

Acting

Robert Michael Ryan

Born February 20, 1978 · Los Angeles, California, USA

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

IMDb 8.3

How I Met Your Mother

Marvin Eriksen

Popeye the Slayer Man

IMDb 3.6

Popeye the Slayer Man

Director, Executive Producer, Story

Early Edition

IMDb 7.6

Early Edition

1996 · Series

V.I.P.

IMDb 4.3

V.I.P.

Wilgan's Bodyguard (uncredited)

Necrosis

IMDb 3.1

Necrosis

Michael, Executive Producer, Writer

Dolls

IMDb 3.8

Dolls

Orderly, Producer

Miss Match

IMDb 6.6

Miss Match

Tall Guy

In Justice

IMDb 7.4

In Justice

2006 · Series

12 to Midnight

4.1 TMDB

12 to Midnight

Executive Producer

Hang Time

IMDb 6.9

Hang Time

Earl Hatfield

Ouija Witch

3.4 TMDB

Ouija Witch

Director, Writer, Executive Producer, Visual Effects

Things II

3.7 TMDB

Things II

Cop

Haunted

2.8 TMDB

Haunted

Officer Bob

Sleepwalker

5.5 TMDB

Sleepwalker

The Unknown

Bloodstream

5.0 TMDB

Bloodstream

Frank

Get the Girl

2.0 TMDB

Get the Girl

Freddy, Writer

Decay

9.0 TMDB

Decay

1998 · Movie

Dark Revelations

Dark Revelations

Cody, Director, Writer

Popeye the Slayer Man 2

Popeye the Slayer Man 2

Director, Story, Producer

Filmography