Kari Wuhrer. . .Maggie Beckett

Maggie joined the sliding team to chase after the man who killed her husband. They finally caught him.
She has been with them ever since.

She is a trained pilot and she can handle a gun pretty damn well too.

On one world her double continued on with her pilot career, even getting special inplants to make her top. Since she did this she ignored her husband.
This is the opposite to what the real Maggie did. The real Maggie dropped her pilot career to be with her husband who was confined to a wheelchair after an accident.