The Flash Season 3 Episode 16
Into the Speed Force
Desperate to stop Savitar and save his friends, Barry turns to the Speed Force for answers. H.R. gives Jesse some advice.
Guest Stars
Rick Cosnett
Eddie Thawne
Wentworth Miller
Leonard Snart / Captain Cold
Robbie Amell
Ronnie Raymond / Firestorm
Tobin Bell
Savitar (voice) (uncredited)
Andre Tricoteux
Savitar