Riff Through the Years (his version)

2006-2008
The Riff Orange Dinosaur as BJ and Baby Bop's cousin the first appearance in (the shortened version to Meet Riff!/Welcome, Cousin Riff!) and last appearance in "Hi I'm Riff!" (April 6, 2008).

2008 present
The Season 12 Riff costume 2008 present the first appearance in "Barney's Magical Musical Adventure (2008)" (April 12, 2008) the Barney & Friends series.