“Office Space” icon Richard Riehle has died. He was 78 years old.

Friends of the actor confirmed his death to TMZ on Monday, revealing that he died on Oct. 15 of natural causes.

Page Six has reached out to reps for comment but did not receive any at the time of publication.

Riehle’s acclaimed career spanned decades as he appeared in 400 projects.

He was best known for his role as the hilarious product manager Tom in the cult-favorite movie, “Office Space.”

Riehle was also known for his roles in “Casino” and “The Man from Earth.”

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