Mark Maclaine

Mark MacClaine
	Michael Dietz as Mark MacClaine
The Bold and the Beautiful
Portrayed by:	Zachariah Koslow-Schillace (1988-1992) ; Michael Dietz (2002-2003, 2004 & 2005)
Duration:	1988-1992, 2002-2003, 2004 & 2005
First appearance:	1988
Last appearance:	2005
Cause/reason:	Left town
Created by:	William J. Bell
Profile
Gender:	Male
Occupation:	E.R. Doctor
Residence:	Unknown
Relationships
Parents:	Clarke Garrison Sr. ; (father) ; Margo MacClaine ; (mother)
Siblings:	Clarke "C.J." Garrison Jr. ; (paternal half-brother)
Marital status:	Single
Grandparents:	Benjamin "Ben" MacClaine ; (paternal grandfather, deceased) ; Helen MacClaine ; (paternal grandmother, deceased)
Aunts & uncles:	Jacob "Jake" MacClaine ; (paternal uncle)
Romances:	Bridget Forrester ; (dated)

Dr. Mark MacClaine is a fictional character on the CBS daytime soap opera The Bold and the Beautiful.

Actor History: