| Alex Donnelly | |
| Birth Date: | 13 August 1959 |
| Birth Place: | Frankfurt, Germany |
| Occupation: | Television actress |
| Children: | 2 |
Alexandra Donnelley (born August 13, 1959) is a German-born American actress.
Donnelley's best-known role is that of Diane Jenkins on the CBS soap opera The Young and the Restless from 1982 to 1984, and again in 1986. Donnelley went on to reprise her role again from October 1996 to February 2001.[1] She also appeared in other television shows and films, such as Cruel Intentions 3.
Donnelley has two daughters from her marriage to musician Robert Lamm.[2]
| 1979 | Love and Bullets | Phoenix Diner Waitress | Uncredited | |
| 1994 | My Girl 2 | Acting Troupe | ||
| 1996 | Bio-Dome | Woman in Crowd | Uncredited | |
| 2004 | Cruel Intentions 3 | Professor Eldridge | ||
| 2008 | Drillbit Taylor | Filkins' Mom | ||
| 2009 | Miss March | Mrs. Whitehall |
| Year | Title | Role | Notes | |
|---|---|---|---|---|
| 1982 | Simon & Simon | Policewoman Barbara | Episode: "Matchmaker" | |
| 1982 | Fantasy Island | Nurse | Episode: "The Angel's Triangle/Natchez Bound" | |
| 1982 | Matt Houston | Secretary Alex | 6 episodes | |
| 1983–2001 | The Young and the Restless | Diane Jenkins | 354 episodes | |
| 1985 | The Other Lover | Lisa | Television film | |
| 1993 | In Living Color | Party Guest | Episode: "Stacy Koon's Police Academy" | |
| 2007 | Entourage | Wife | Episode: "The Day Fuckers" | |
| 2010 | Wildlife | Cougar | Television film |