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

2005•TV Series•

8.1

V.I.P.

1998•TV Series•

5.3

Early Edition

1996•TV Series•

7.4

Miss Match

2003•TV Series•

6.6

Hang Time

1995•TV Series•

7.4

In Justice

2006•TV Series•

6.8

Necrosis

2010•Movie•

3.7

Dolls

2019•Movie•

3.9

Filmography