Marc Maron: More Later (10 p.m., Epix) – Comedian and podcast host Marc Maron on religion, relationships, rage, Skype sex and ice cream among other topics. Recorded at the Vic Theatre in Chicago.
Also on tonight . . .
A Very Murray Christmas (Netflix) – This Bill Murray Christmas special begins streaming today, and features lots of great guest stars like George Clooney, Amy Poehler, Miley Cyrus and others. Directed by Sofia Coppola.
Unforgettable (8 p.m., A&E) – The killing of a young jazz prodigy leads Carrie and the team to a competitive music conservatory.
Dr. Ken (8:30 p.m., ABC) – Ken pushes basketball on Dave, who is more interested in attending a city council meeting about the drought.
Grimm (9 p.m., NBC) – An encounter with the mythical Rat King leaves two dead, and Nick meets Meisner.
Z Nation (10 p.m., Syfy) – It's discovered that the Z-vaccine doesn't work, and Vasquez gets caught trying to kill Escorpian.