2 Season
50 Episode
Denver, the Last Dinosaur - Season 2 Episode 5 Pen Pal
Wally's pretty, female pen pal from Sweden, Inga Svinga, is coming to visit
- Country : United States of America
- Genre : Animation, Action & Adventure
- Director : Peter Keefe
- Cast : Pat Fraley, Joey Dedio, Jack Angel, Adam Carl, Tress MacNeille, June Foray