The Flash Season 4 Episode 17
Null and Annoyed
Barry and Ralph take different approaches to finding the remaining bus metas before DeVoe gets to them. However, Ralph's cavalier attitude frustrates Barry and the two clash over what it means to be a hero. Meanwhile, Breacher returns to ask Cisco for a favor.
Guest Stars
Hartley Sawyer
Ralph Dibny / Elongated Man
Miranda MacDougall
Izzy Bowin
Kevin Smith
Bob the Security Guard
Jason Mewes
Jay the Security Guard
Kim Suzanne Engelbrecht
Marlize DeVoe / The Mechanic