Season Five
| Cast Member |
Character |
Season 1 |
Season 2 |
Season 3 |
Season 4 |
Season 5 |
| Calista Flockhart |
Ally McBeal |
Main |
| Courtney Thorne-Smith |
Georgia Campbell |
Main |
Guest |
| Greg Germann |
Richard Fish |
Main |
| Lisa Nicole Carson |
Renee Raddick |
Main |
Guest |
| Vonda Shepard |
Herself |
Recurring |
Main |
| Jane Krakowski |
Elaine Vassel |
Main |
| Portia de Rossi |
Nell Porter |
|
Main |
| Lucy Liu |
Ling Woo |
|
Main |
| Gil Bellows |
Billy Campbell |
Main |
|
Guest |
| Peter MacNicol |
John Cage |
Main |
| James LeGros |
Mark Albert |
|
Recurring |
Main |
|
| Robert Downey Jr. |
Larry Paul |
|
Main |
|
| Regina Hall |
Coretta Lipp |
|
Recurring |
Main |
| Josh Hopkins |
Raymond Millbury |
|
Main |
| James Marsden |
Glenn Foy |
|
Main |
| Julianne Nicholson |
Jenny Shaw |
|
Main |
| Hayden Pannetierre |
Maddie |
|
Main |
Season Four
| Cast Member |
Character |
Season 1 |
Season 2 |
Season 3 |
Season 4 |
| Calista Flockhart |
Ally McBeal |
Main |
| Courtney Thorne-Smith |
Georgia Campbell |
Main |
Guest |
| Greg Germann |
Richard Fish |
Main |
| Lisa Nicole Carson |
Renee Raddick |
Main |
| Vonda Shepard |
Herself |
Recurring |
Main |
| Jane Krakowski |
Elaine Vassel |
Main |
| Portia de Rossi |
Nell Porter |
|
Main |
| Lucy Liu |
Ling Woo |
|
Main |
| Gil Bellows |
Billy Campbell |
Main |
|
| Peter MacNicol |
John Cage |
Main |
| James LeGros |
Mark Albert |
|
Recurring |
Main |
| Robert Downey Jr. |
Larry Paul |
|
Main |
Season Three
| Cast Member |
Character |
Season 1 |
Season 2 |
Season 3 |
| Calista Flockhart |
Ally McBeal |
Main |
| Courtney Thorne-Smith |
Georgia Campbell |
Main |
| Greg Germann |
Richard Fish |
Main |
| Lisa Nicole Carson |
Renee Raddick |
Main |
| Vonda Shepard |
Herself |
Recurring |
Main |
| Jane Krakowski |
Elaine Vassel |
Main |
| Portia de Rossi |
Nell Porter |
|
Main |
| Lucy Liu |
Ling Woo |
|
Main |
| Gil Bellows |
Billy Campbell |
Main |
| Peter MacNicol |
John Cage |
Main |
Season Two
| Cast Member |
Character |
Season 1 |
Season 2 |
| Calista Flockhart |
Ally McBeal |
Main |
| Courtney Thorne-Smith |
Georgia Campbell |
Main |
| Greg Germann |
Richard Fish |
Main |
| Lisa Nicole Carson |
Renee Raddick |
Main |
| Vonda Shepard |
Herself |
Recurring |
Main |
| Jane Krakowski |
Elaine Vassel |
Main |
| Portia de Rossi |
Nell Porter |
|
Main |
| Lucy Liu |
Ling Woo |
|
Main |
| Gil Bellows |
Billy Campbell |
Main |
| Peter MacNicol |
John Cage |
Main |
Season One
| Cast Member |
Character |
Season 1 |
| Calista Flockhart |
Ally McBeal |
Main |
| Courtney Thorne-Smith |
Georgia Campbell |
Main |
| Greg Germann |
Richard Fish |
Main |
| Lisa Nicole Carson |
Renee Raddick |
Main |
| Jane Krakowski |
Elaine Vassel |
Main |
| Gil Bellows |
Billy Campbell |
Main |
| Peter MacNicol |
John Cage |
Main |