|
 
 |
Linda Farrell (Doug's girlfriend, Seasons
1 & 2) - Andrea Parker |
|
|
Mae Benton (Dr Benton's mother, dies in
Season 1) - Beah Richards |
|
Cookie Lewis (Susan and Chloe's Mom,
Season 1 & 2) - Valerie Perrine |
|
Sean O'Brien (Wife died in Mark's care,
Season 1 & 2) - Bradley Whitford |
|
Karen Hines (Doug's girlfriend & dad's
boss, Season 2) - Marg Helgenberger |
|
Ray Ross (Doug's Dad, dies in a car
crash, Season 2) -James Farentino
|
|
Sarah Ross (Doug's mom in 2 episodes in
Season 2) -Piper Laurie |
|
Mei-Sun Leow (Mother of patient who has HIV, Season 2) - Lucy Alexis Liu
|
|
Jimmy Sweet (Loretta's son, Season 2
Episodes 036
& 046) - Jake Lloyd |
|
Duncan Stewart (Holds up a convenient
store, Season 3) - Ewan McGregor |
|
Chris Law (Sues Mark after his brother
dies, Season 3 &
Season 4) - Joe Torry |
|
George Henry (Season 4 & Season 11,
"The Providers") - Chad Lowe |
|
Ruth Greene (Mark's mom, Seasons 4 - 6
dies of a heart attack) - Bonnie Bartlett |
|
David Greene (Mark's father, Seasons 4
- 6 dies from lung cancer) -John Cullum |
|
Dr. George Bikel (Season
4 episode Exodus) - Mickey
Rooney |
|
Amanda Lee
(Lunatic ER Chief, Season 5) - Mare Winningham |
|
Sign Language Instructor
( Season 5) - Marlee
Matlin |
|
Roxanne Please (Insurance Sales, dates
Carter, Season 5) - Julie Bowen |
|
Dr. Gabriel
Lawrence (Season 6 Episode 116
- Episode 120) - Alan Alda |
|
Elaine Nichols (Carter's cousin's
ex-wife, Season 6) - Rebecca De Mornay |
|
Delia
Chadsey ("The Fastest Year", Season 6) - Dakota Fanning |
|
Frank Bacon ( ICU nurse & Deb's baby's father, Seasons 6 -
7) - Morris Chestnut |
|
Bishop Stewart (Luka's patient care of
him in Season 7) - James Cromwell |
|
Maggie Wyczenski (Abby's mother,
Recurring) - Sally Field |
|
John 'Jack' Truman Carter, II (Carter's
father, Season 8) - Michael Gross |
|
Eleanor Carter (Carter's mother, Season
8) - Mary McDonnell |
|
Eric Wyczenski (Abby's brother, Visits in Season 9) - Tom
Everett Scott |
|
Erin
Harkins (Season 9) - Leslie Bibb |
|
Paul Nathan (Season 9) - Don Cheadle |
|
Dr. Dorset (Hot New Vascular Surgeon,
Season 9) -
Bruno Campos |
|
Chuck Martin (Flight nurse & Susan's ex, Season 9 -11)
- Donal Logue
|
|
Makemba "Kem" ( Carter's girlfriend, Season
10)
- Thandie Newton |
|
Jane Figler (Season 11 - Current) - Sara Gilbert |
|
Cherise Barnes (Season 11) -
Marla Gibbs |
|
Helen Kingsley (Season 11, Kerry's Birth mother)
Frances Fisher |
|
Mrs.
Markovic
(Jerry Markovic's mom,
Season 13) - Estelle Harris |
|
Eddie Wyczenski
(Abby's dad,
Season 13) -
Fred Ward |
|
Meg (Tony Gates' friend
for 8 episodes, Season 13) -
Paula Malcomson |
|
Mike Gates (Tony Gates' father, Season 13) -
Stacy Keach |
