We don't have a biography for Mycroft Holmes yet. Hang in there, or go ahead and contribute one.
Appearances
Elementary
Guest cast, played by Rhys Ifans
- Episode 2x01: Step Nine (Sep 26, 2013)
- Episode 2x07: The Marchioness (Nov 7, 2013)
- Episode 2x08: Blood is Thicker (Nov 14, 2013)
- Episode 2x21: The Man with the Twisted Lip (Apr 24, 2014)
- Episode 2x22: Paint It Black (May 1, 2014)
- Episode 2x23: Art in the Blood (May 8, 2014)
- Episode 2x24: The Grand Experiment (May 15, 2014)