Question: Who is the lesbian that agrees to be a surrogate mother for Audrey and Jeff?
About the article "Rules of Engagement (TV series)", section "Major recurring characters".

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 Diane Sellers as Doreen, waitress at The Island Diner.
 Wendi McLendon-Covey as Liz, an unlikeable, annoying, unattractive neighbor and friend of Audrey's who lives directly upstairs from the Binghams; for a brief story arc in Season 6 she was married to Russell, but they later separated.
In Season 7, Episode 7, she admitted to Russell that she is a sex addict and that she cheated on him multiple times (with multiple partners) during their brief marriage.
 Sara Rue as Brenda, Jeff’s lesbian softball teammate who agrees to be a surrogate mother for Audrey and Jeff.
 Nazneen Contractor as Suneetha, Timmy’s fiancée in an arranged marriage, who becomes an object of Russell’s affections.
 Susan Yeagley as Tracy, a man-hungry co-worker of Audrey’s.
 Taryn Southern as Allison, the object of Timmy's affections, which blossoms into an intra-office romance, then ends when she moves away and breaks up with Timmy.
 Geoff Pierson as Franklin Dunbar, Russell's wealthy, lecherous father.
 Orlando Jones as Brad, Jeff's gay friend from his gym who eventually makes friends with the rest of the gang.
Sofia (Angie Cepeda) is a Colombian college student who is struggling with immigration issues in Los Angeles and agrees to become a surrogate mother for a wealthy couple. 
Audrey March arrives at General Hospital in 1964 to visit her sister, Lucille March (Lucille Wall).
She is a registered nurse, who had forsaken the profession for that of an airline stewardess.
After noticing Dr. Steve Hardy (John Beradino), the Chief of Internal Medicine at General Hospital, Audrey stays in town and becomes a private nurse.
Eventually, Steve and Audrey get engaged, but Audrey breaks it off.
She accepts a proposal from one of her clients, Randy Washborn.
Audrey is diagnosed with lymphoma, and when Randy deserts her she gets back together with Steve.
They marry in 1965 after she is recovered.
Audrey later works on a book with Dr. Phil Brewer, but the experience ends badly when Phil tries to seduce her.
Audrey becomes concerned when she does not conceive, and believing Steve is sterile, Audrey has herself artificially inseminated without Steve's knowledge and becomes pregnant.
Audrey is in a car accident and miscarries; she is devastated and separates from Steve.
She goes to Vietnam to help war orphans.
Meanwhile, Audrey had become head of student nurses at General Hospital, and as a result becomes a mentor to nurses such as Bobbie Spencer.
Steve and Audrey become involved in various dramas involving the children of Steve's old friend Lars Webber, Terri, Rick and Jeff.
Jeff ends up shooting himself, and when he is in the hospital, Terri tells Steve about a letter her mother, Helene, had told her about on her deathbed.
Steve finds the letter and learns Jeff is actually his biological son (Steve had relationship with Helene during a time when she was separated from Lars).
Steve tells Audrey and they agree to keep the truth a secret.
In the winter of 1979, Port Charles is hit by an epidemic of Lassa Fever.
General Hospital is placed under quarantine, and when Steve begins to fall victim to the disease, Audrey tells Jeff the truth.
Steve recovers and both Rick and Jeff are angry at Steve and Audrey.
It takes months for everyone to reconcile.
Steve and Audrey are happy to learn that Jeff's son Steven Lars Webber is still alive.
Jeff soon leaves town with his son to make a fresh start.
Some years later, Tom leaves to attend college and returns in 1987.
When Tom marries an African-American doctor, Simone Ravelle, Audrey fears her son's interracial marriage would not be accepted.
In time, Audrey and Simone grow close.
Simone confides in Audrey when she gets pregnant during an affair with Harrison and does not know who the father is.
Audrey is happy to learn the baby's father is Tom.
The baby is named Tom Hardy Jr. and called Tommy. 
 "For other meanings, see Surrogate (disambiguation)" The Surrogate is a 1995 television movie drama directed by Jan Egleson and Raymond Hartung and aired on ABC.
The movie had a limited VHS release in the United Kingdom in April 1996.
It has also been released on video in Asia.
The film centers around the young and talented student Amy (Alyssa Milano), who replies on an innocent advertisement for a rental place.
Here, she meets Stuart and Joan Quinn.
After she rents the place, she creates a good relationship with the family.
After a lot of hesitation, the family asks her to be the surrogate mother of their child, since Joan can't have babies herself anymore.
Amy thinks about it and agrees.
When Amy discovers that the family hides a dark secret about the death of an earlier baby, Amy is determined not to give her child up and flees.
Soon, the police are looking for her, because she officially kidnapped her own baby. 
Seymour Krelborn and his colleague, Audrey, work at Mushnik's Flower Shop, lamenting they cannot escape the Skid Row slums in New York City (""Skid Row"").
Struggling from a lack of customers, Mr. Mushnik prompts to close the store, only for Audrey to suggest displaying an unusual plant Seymour owns.
Immediately attracting a customer, Seymour explains he bought the plant, which he dubbed "Audrey II", from a Chinese flower shop during a solar eclipse (""Da-Doo"").
Attracting business to Mushnik's shop, the plant soon starts dying, worrying Seymour; accidentally pricking his finger, he then discovers Audrey II needs human blood to thrive (""Grow for Me"").
Audrey II continues to grow rapidly and Seymour becomes a local celebrity.
Seymour soon attempts to ask Audrey out, but she turns him down because she has a date with her violent, sadistic dentist boyfriend Orin Scrivello (""Dentist!"").
Despite this, Audrey is interested in Seymour, and dreams of marrying him and escaping Skid Row (""Somewhere That's Green"").
After Seymour closes up shop, Audrey II begins to talk to Seymour, demanding more blood than Seymour can give (""Feed Me"").
The plant proposes Seymour murders someone in exchange for fame and fortune; Seymour initially refuses, but agrees upon witnessing Orin slapping Audrey.
Seymour books an appointment with Orin and arms himself with a revolver, however he cannot bring himself to use it.
Orin, who abuses nitrous oxide, puts on a type of venturi mask to receive a constant flow of the gas.
Accidentally breaking an intake valve and unable to remove the mask, Orin begs Seymour for help removing it as Seymour just stands there.
When Orin asks Seymour what he ever did to him, Seymour quotes "Nothing.
It's what you did to here."
Orin quotes "Who's her?
Oh, her" and dies from asphyxiation with a smile on his face.
Dragging Orin's body back to Audrey II, Seymour cuts up the body for the plant, only to be unknowingly spotted by Mushnik, who flees in fear.
After feeding Orin's parts to Audrey II, Seymour discovers the police investigating Orin's disappearance.
Audrey, feeling guilty about wishing Orin would disappear, is comforted by Seymour, and the two admit their feelings for each other (""Suddenly Seymour"").
That night, Mushnik confronts Seymour, believing he murdered Orin.
Threatening to turn Seymour in, Mushnik offers to let him escape in exchange for the secret to the plant's care routine (""Suppertime!"").
Out of options, Seymour makes Mushnik back up to Audrey II's open mouth, causing Mushnik to get eaten whole.
Despite widespread success, Seymour worries about Audrey II's growth and insatiable appetite (""The Meek Shall Inherit"").
Offered a cash and a contract for a botany TV show, Seymour plans to elope Skid Row with Audrey using the money, leaving the plant to starve.
After Audrey accepts Seymour's marriage proposal, Audrey II catches Seymour leaving and demands another meal; Seymour agrees, but insists on meat from a butcher.
While Seymour is gone, the plant calls Audrey, coaxes her into the shop, and then tries to eat her (reprise of ""Suppertime!"").
Seymour, returning and saving Audrey, escapes the store with her.
Explaining he fed the plant to become successful and win Audrey's heart, Seymour discovers she has always liked him (reprise of ""Suddenly Seymour"").
Approached by Patrick Martin, Seymour is offered a contract to breed Audrey II and sell the saplings worldwide.
Seymour then realizes Audrey II has plans for world domination, and realizes he has to destroy it.
Confronting Audrey II, Seymour learns Audrey II is an alien from outer space (""Mean Green Mother from Outer Space"").
Trapping Seymour, Audrey II collapses the store, attempting to escape.
Seymour, trapped under debris, grabs an exposed electrical cable and electrocutes Audrey II, causing it to explode.
Leaving the destroyed shop, Seymour safely reunites with Audrey, before they wed and move to the suburbs; arriving at their new home, a smiling Audrey II bud can be seen among the flowers in their front yard.