Matt Smith The Doctor Actor Karen Gillan Amy Pond Actor Alex Kingston River Song Actor Arthur Darvill Rory Williams Actor Susan Vidler Aunt Sharon Guest Star Barnaby Edwards Stone Dalek Guest Star Caitlin Blackwood Amelia Pond Guest Star Halcro Johnston Mr. Pond Guest Star Karen Westwood Tabetha Guest Star Nicholas Briggs Dalek Guest Voice Steven Moffat Executive Producer, Writer Toby Haynes Director Piers Wenger Executive Producer Beth Willis Executive Producer