Happy birthday to actor Donny Most, best known for his role as Ralph Malph on the television series Happy Days (1974-1984). Our Collector's Treasure of the Day is this hand-signed cast photo autographed by the full cast of Happy Daysat a reunion in 2009. At a beautiful presentation size of 10 by 12 1/2 inches, this is a rare opportunity to have a single piece signed by Ron Howard, Henry Winkler, Tom Bosley (1927-2010), Marion Ross, Anson Williams, Donny Most, and Erin Moran. Provenance Hollywood Show in Burbank, CA. Authenticity guaranteed for life by Collector's Shangri-La.