Revival of the Rover: Dan Jym Ryder is a spinoff of the Rover series (Day of the Rover, Revenge of the Rover, and Death of the Rover) Chris Evans as Sheriff Daniel James Ryder/Dan Jym Ryder Jennifer Lawrence as Rachael Raver/Rover Scarlett Johannson as Deputy Sam Janet Ryder/Sam Jan Ryder Mark Hamill as John Karry Harrison Ford as Mr. Han Liam Neeson as James Karry Chris Pratt as Evan McClain Chris Hemsworth as Jordan McClain Anthony Daniels as P34R Kenny Baker as C1OP Robert Downey Jr. as Tony Sindel/Chopper Sebastian Stan as Steven Richardson/Cyborg