Benjamin Bratt ( Justice League: Gods and Monsters
)
'Weird Al' Yankovic ( Batman vs. Robin
)
Jason Isaacs ( Justice League: Gods and Monsters
)
Jeremy Sisto ( Batman vs. Robin
)
Richard Chamberlain ( Justice League: Gods and Monsters
)
C. Thomas Howell ( Justice League: Gods and Monsters
)
Dee Bradley Baker ( Justice League: Gods and Monsters
)
David McCallum ( Batman vs. Robin
)
Larry Cedar ( Justice League: Gods and Monsters
)
Paget Brewster ( Justice League: Gods and Monsters
)
Troy Baker ( Batman vs. Robin
)
Michael C. Hall ( Justice League: Gods and Monsters
)
Peter Onorati ( Batman vs. Robin
)
Tamara Taylor ( Justice League: Gods and Monsters
)
Kevin Conroy ( Batman vs. Robin
)
Sean Maher ( Batman vs. Robin
)
Griffin Gluck ( Batman vs. Robin
)
Jason O'Mara ( Batman vs. Robin
)
Robin Atkin Downes ( Batman vs. Robin
)
Daniel Hagen ( Justice League: Gods and Monsters
)
Eric Bauza ( Justice League: Gods and Monsters
)
Dan Gilvezan ( Justice League: Gods and Monsters
)
Grey Griffin ( Justice League: Gods and Monsters
, Batman vs. Robin
)
Stuart Allan ( Batman vs. Robin
)
Andrea Romano ( Batman vs. Robin
)
Penny Johnson Jerald ( Justice League: Gods and Monsters
)