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Tim O'Donnell, Veteran Sitcom Writer and Director, Dies at 77

Tim O'Donnell, a television comedy writer and director with credits on 'Growing Pains' and 'Dave's World,' has died at 77 following a battle with cancer.

By Danny Rios · October 19, 2026 · 1 min read

Published by Hollywood Tomorrow

TV & Streaming illustration for Tim O'Donnell, Veteran Sitcom Writer and Director, Dies at 77
TV & Streaming illustration for Tim O'Donnell, Veteran Sitcom Writer and Director, Dies at 77

Tim O'Donnell, a prolific television comedy writer and director whose career spanned decades of broadcast comedy, died on July 27 at his Glendale, California residence. He was 77.

Variety reported that O'Donnell passed away following a three-year battle with bladder cancer.

Throughout his run in network television, O'Donnell established himself as a reliable comedic voice during the multi-camera sitcom boom. His notable portfolio spanned family staples such as "Growing Pains," "Dave's World," and the Disney Channel sci-fi sitcom "Phil of the Future."

## A Prolific Era in Multi-Camera Comedy

O'Donnell's career reflected a defining era of broadcast television, during which seasoned writer-directors routinely steered half-hour sitcoms through demanding 22-episode orders. Working across prime-time broadcast networks and youth-oriented cable networks, his projects reached broad, multi-generational audiences long before streaming fragmented traditional viewership.

For an industry currently grappling with shorter season orders and diminished linear development pipelines, veteran creatives of O'Donnell's generation represent the institutional knowledge of broadcast comedy, as analysts at Hollywood Tomorrow frequently observe when charting legacy production structures.

A memorial service honoring O'Donnell is scheduled for 2 p.m.

Reported from the originating source.

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