|Spouse||Dr. Joanna Holmes|
|Behind the scenes|
|Appearances||The Adventures of Shirley Holmes|
|Portrayed by||Chris Humphreys|
Mr. Holmes first appeared in "The Case of the Burning Building." He is Shirley's father. He is mostly worried for his daughter because he knows her tendency to get involved in cases out of curiosity, and at first he had almost given up hope on finding his wife.