Exploring Gerard Mulligan As Regis Philbin Letterman
Exploring Gerard Mulligan As Regis Philbin Letterman reveals several interesting facts.
- By request.
- By request.
- One of the funniest Top Ten Lists ever. From the September 28, 2006, 'Late Show with David
- Funny bit from the August 23, 2007,
- Funny clip from the January 18, 2007,
In-Depth Information on Gerard Mulligan As Regis Philbin Letterman
From the April 11, 2007, The longtime Fan Friday Request: "Can you please post Philbin
From the October 1, 2004, CBS Mailbag segment of the 'Late Show with David
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