Steven Yeun

Steven Yeun is a Korean-American actor and voice actor. He is known for his role as Glenn Rhee on AMC's horror drama television series The Walking Dead. Yeun has also appeared in many short and feature films, and has done video game and cartoon voiceovers.

WIKIPEDIA

THE BIG BANG THEORY · S3, E22

The Staircase Implementation

Leonard tells Penny the story of how he met Sheldon for the first time...and what happened to the elevator.
DRUNK HISTORY · S2, E7

Hawaii

James Cook "discovers" Hawaii and parties with the natives, Japanese-American Daniel Inouye fights heroically in World War II, and Eddie Aikau becomes one of the world's greatest big wave surfers. Featuring Ken Marino, Jason Mantzoukas and Steven Yeun.
THE TWILIGHT ZONE · S1, E4

A Traveler

On Christmas Eve in Iglaak, Alaska, a mysterious traveler (Steven Yeun) wishes to be pardoned by Captain Lane Pendleton (Greg Kinnear).
RIDE WITH NORMAN REEDUS · S5, E4

America: Cross Country Adventure

From the Pacific Coast Highway to the city of New York, Norman Reedus recalls his favorite experiences traveling America from coast to coast, on rides through the country with Steven Yeun, Austin Amelio, Sean Patrick Flanery and Dave Chapelle.
THE TWILIGHT ZONE · S1, E104

A Traveler

On Christmas Eve in Iglaak, Alaska, a mysterious traveler (Steven Yeun) wishes to be pardoned by Captain Lane Pendleton (Greg Kinnear). Marika Sila guest stars.