Late Show with David Letterman
Season 2Episode 144Aired 1995-04-20
Show #0363
An audience talent show is interrupted by Helen Reddy, who pops up several times throughout the show; later, she teams up with Blues Traveler to perform ""Hook.""
BETA
BETAAn audience talent show is interrupted by Helen Reddy, who pops up several times throughout the show; later, she teams up with Blues Traveler to perform ""Hook.""