Kath Day-Knight is played by Sarah Alexander, Kim Day is played by Lucy Punch, and Sharon Strzelecki is played by Selina Griffiths in the UK adaptation ‘Kath and Kim‘, which aired on BBC One in 2008.
Main cast
- Kath Day-KnightSarah Alexander1Main
- Kim DayLucy Punch1Main
- Sharon StrzeleckiSelina Griffiths1Main
Supporting cast
- Gary PooleRichard E. Grant1Supp
- Brett CraigNick Mohammed1Supp
- Epponnee-Raelene CraigVarious child actors1Supp
Guest & voice
- Yvonne StrzeleckiFrances de la Tour1Guest
- TrudeDaisy Haggard1Guest
- PrueMona Hammond1Guest
- MervinJasper Britton1Guest
- WayneTony Gardner1Guest
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About this cast
The UK version of ‘Kath and Kim’ is a single-season sitcom that aired on BBC One in 2008, adapted from the Australian original. It follows the lives of the overbearing mother Kath, her bratty daughter Kim, and Kim’s best friend Sharon, with the main cast including Sarah Alexander, Lucy Punch, and Selina Griffiths.
FAQs
Who plays Kath in Kath and Kim (UK)?
Sarah Alexander plays Kath Day-Knight in the UK adaptation.
Who plays Kim in Kath and Kim (UK)?
Lucy Punch plays Kim Day.
Who plays Sharon in Kath and Kim (UK)?
Selina Griffiths plays Sharon Strzelecki.
How many seasons of the UK Kath and Kim are there?
There is only one series of six episodes.
Is the UK Kath and Kim based on the Australian show?
Yes, it is a BBC adaptation of the Australian comedy series of the same name.
Sources & where to watch: IMDb · Wikipedia · Where to watch (JustWatch UK) · Updated June 2026