The 'Star Trek' and 'T.J. Hooker' star will play a "very drunk driver" in the third season premiere of ABC's summer cop drama, according to TVLine.
Look for the role to be both dramatic and comedic. Shatner recently headlined the CBS comedy '$#*! My Dad Says.' It was canceled after one season.
'Rookie Blue' is currently wrapping up its second season as part of ABC's summer lineup. Season 3 is currently in production in Canada.
The Emmy-winning actor will also appear in the upcoming season of 'Psych.'