We don't have a biography for Dermot O'Leary yet. Hang in there, or go ahead and contribute one.
Appearances
The Jonathan Ross Show
Guest cast, played by Dermot O'Leary
- Episode 3x08: Stephen Fry, Taylor Swift, Gary Barlow, Nicole Scherzinger, Dermot O'Leary, Ellie Goulding (Oct 6, 2012)
- Episode 6x03: Russell Brand, Linda Robson, Dermot O'Leary, James Blunt (Jan 18, 2014)