Marcus Underwood
Mr Underwood
Gender: Male
Age: 30-40's
Friends and Family
Eileen Underwood (wife)
Zack Underwood (son)
at least 2 other unnamed sons
Martin Murphy
Behind the Scenes
First Appearance:
  "Murphy's Lard"
Voiced by:
Phil LaMarr

Marcus Underwood is the husband of Doctor Eileen Underwood and the father of Zack Underwood.

He is voiced by Phil LaMarr.


Before Zack and Milo met

He was shown in a flashback with his son and his wife on a boating trip where Zack got scared by a fish that landed on their boat ("Murphy's Lard").

Later on

He, Zack, Milo and Milo's dad went on a fishing trip on Murphy's Yaw. At first, he doesn't believe in Murphy's Law, but throughout the day he eventually believes in the Murphy family curse ("Time Out").

He and his wife were at a spa while their son and his friends went camping ("Perchance to Sleepwalk").

His son revealed that he scared Zack every Halloween, much to his amusement. His most recent attempt had him dressed as a fish, his son's worst fear ("Milo Murphy's Halloween Scream-a-Torium!").

He and his wife went to a Chinese restaurant at the mall with the Murphys, the Chases, Mort and Amanda ("A Christmas Peril").

Physical Appearance

He has dark skin and brown hair and a goatee. He wears a blue cap, a short-sleeved blue shirt, and beige shorts with brown sandals.


He seems to be easy going and calm under pressure, as shown during his and Zack's fishing trip with Martin and Milo. Initially, he was skeptical of the existence of Murphy's Law, attributing the mishaps to things like 'inexperienced casting'.


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The image gallery for Marcus Underwood may be viewed here.