Get ready for Doctor Who's newest Doctor.

"Doctor Who's" newest Doctor will get his first full episode on Saturday, August 23rd.  That's the premiere date for the BBC show's new season, which features Peter Capaldi as the twelfth incarnation of the lead character.  Capaldi was announced as successor to Matt Smith's Doctor last August, and he made his on-screen debut during the show's 2013 Christmas Special.  The eighth season of the rebooted "Doctor Who" is scheduled to air here in the U.S. on BBC America starting at 8:00 p.m..