Robert Sheehan (born 7 January 1988) is an Irish actor. Sheehan is known for playing Klaus Hargreeves on Netflix's original series The Umbrella Academy. He is the son of Joe and Maria Sheehan. His father was a member of the Garda Síochána, the police force of the Republic of Ireland. As a child, Sheehan was interested in performing music. He learned how to play the banjo, the bodhrán, and the spoons. He took part in the Fleadh Cheoil, an Irish music competition for children and teenagers. His interest in acting started when his mother took him to an audition for drama film "Song for a Raggy Boy" (2003), about an oppressive school for boys during World War II. Sheehan won an acting part in the film and socialized with other young actors. Following his film debut, Sheehan started acting in theatrical performances.
Klaus Hargreeves / Number Four
Nathan Young
Carlos Casagemas
Dalton Monkhouse
BJ
Vladek Klimov
Darren Tracey
Cormac MacNamara
Billy
Stephen Cartwright
Shane Hunter
Tom Natsworthy
Duncan Taylor
Addison Teller
Simon Lewis
Sean Falco
Max
Kay
Luba
Ray (voice)
Louis XIV of France
Vincent
BJ
Leon
Spiller
Draygan
Randy's Date
Nikolai
BJ
BJ
Eli
Luke
Ivan McCormick
Roland
Lee
Jack
Archie
Tim
Nathan Young
Mark
Man
Clocker
Danny
Nathan Young
Erskine Fogarty
Conor Buckley
Self