By July 2002, Zak had had enough of her and concocted a plan to return her to Elvis and Marilyn by telling them that she had won a large sum of money in a prize draw, with Rodney Blackstock (Patrick Mower) as the prizegiver.
Elvis is mentioned in 2014 on the day of Cain Dingle (Jeff Hordley) and Moira Barton's (Natalie J Robb) wedding.
Peg first appears on 24 January 2002 when Zak's cousins Elvis and Marilyn Dingle dropped her off on him, having had enough of her.
Initially, Zak tries to pass off her to other relatives, including Charity and her husband Chris Tate.
Peg and Zak have a difficult relationship, and in March he accuses her of murdering his father Jed.
In April 2002, Peg sets her sights on Alan Turner and moves into the "Grange Bed and Breakfast", and drives away his customers.
Sydney "Syd" Woolfe, played by Nathan Gladwell., made his first on-screen appearance on 25 March 2002 and departed on 25 November 2004.
Prior to receiving the role of Syd, Gladwell had previously starred in hairdressing drama Cutting It.
[1] He said: "They e- mailed me the script and I flew home, jet-lagged to hell and started my first day at Emmerdale.
"[1] One of Syd's earliest storylines is a love triangle with Scott Windsor (Ben Freeman) and Chloe Atkinson (Amy Nuttall).
"[1] Of his character, Gladwell said "You could never leave Syd in the house with your girlfriend because he'd be trying it on like mad no matter how good a mate you were.
Upon his arrival, Syd catches the attention of many female residents, due to his good looks and his charming nature.
Syd and Chloe cover up any signs of an accident as Jean does not appear injured, but she becomes very irritable and cries a lot, and eventually Zoe takes her to hospital when she develops a fever.
After forming a friendship with Chas Dingle (Lucy Pargeter), Syd develops feelings for her and takes her on holiday for a couple of nights.
[3] Before leaving, he says goodbye to Edna Birch (Shirley Stelfox) and Scott offers his hand in apology, but Syd rejects it and spits on his shoes in response to his recent behaviour.
Caroline first appeared in 2002, when Katie goes to stay with her after she discovers she's pregnant with her boyfriend, Andy Sugden's (Kelvin Fletcher) baby.
Caroline returned in March 2006 to visit Katie in hospital after she was injured in a car accident in which her father was killed.
In February 2003, Jarvis reveals to his lifelong dancing partner Freda Danby (Lyn Paul) that he is in love with her, but she rejects him, which upsets him.
In late 2005, Freda returns to the village and offers Jarvis the chance to leave Emmerdale to live with her in Spain.
When Len dies of a heart attack in 2007, Jarvis and Freda send flowers to the funeral.
Zak had always wondered about the blood on the floor, which was revealed to be Jed hitting Peg with an ornament before walking out.