UK viewers can now watch full episodes of 'Whose Line Is It Anyway?' on Dave . .
. Colin Mochrie & Ryan Stiles team up in this game of Helping Hand to train Karate Kid's Ralph Macchio for an upcoming bout.
#WhoseLineIsItAnyway? #HelpingHand #RyanStiles #KarateKid
Subscribe for more - bit.ly/1PD7kc2
In the UK? Watch full length episodes here - bit.ly/1PlvWs6