|Jill Whelan as Diane|
|The Bold and the Beautiful|
|Portrayed by||Jill Whelan|
|Current status||Former, Contract|
Diane is a fictional character on The Bold and the Beautiful, portrayed by Jill Whelan.
Diane is the group counselor conducts an AA meeting, that Brooke Logan attends when she believes she has developed a drinking problem. Deacon Sharpe also attends the meeting, and Diane invites him to speak.