How old was Bill Callahan in…

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Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages

Bill Callahan will be ? in Stick as 'Executive Producer'.

TV Show Released: First Air Date
Tue, Jun 03 2025

Bill Callahan was ? in Head of the Class as 'Executive Producer'.

TV Show Released: First Air Date
Thu, Nov 04 2021

Bill Callahan was ? in American Housewife as 'Writer'.

TV Show Released: First Air Date
Tue, Oct 11 2016

Bill Callahan was ? in Lethal Weapon as 'Writer'.

TV Show Released: First Air Date
Wed, Sep 21 2016

Bill Callahan was ? in The Goldbergs as 'Writer'.

TV Show Released: First Air Date
Tue, Sep 24 2013

Bill Callahan was ? in Psych as 'Writer'.

TV Show Released: First Air Date
Fri, Jul 07 2006

Bill Callahan was ? in Oliver Beene as 'Writer'.

TV Show Released: First Air Date
Sun, Mar 09 2003

Bill Callahan was ? in 8 Simple Rules as 'Writer'.

TV Show Released: First Air Date
Tue, Sep 17 2002

Bill Callahan was ? in Scrubs as 'Producer, Writer'.

TV Show Released: First Air Date
Tue, Oct 02 2001

Bill Callahan was ? in Spin City as 'Writer'.

TV Show Released: First Air Date
Tue, Sep 17 1996