Catastrophe. Image shows from L to R: Rob (Rob Delaney), Sharon (Sharon Horgan). Copyright: Avalon Television.

Catastrophe

Channel 4 sitcom about a messy relationship. 24 episodes (4 series), 2015 - 2019. Stars Rob Delaney, Sharon Horgan, Ashley Jensen, Mark Bonnar and others.

Series 4

Catastrophe. Sharon (Sharon Horgan). Copyright: Avalon Television.

1. Episode One

First broadcast: Tuesday 8th January 2019

We rejoin the couple after Rob's secret relapse to alcoholism ended in a dramatic car crash and a forced confession to Sharon. A new acquaintance becomes increasingly friendly with Rob, while Sharon dabbles in a new hobby that could also see her on the wrong side of the law.

Details

Catastrophe. Image shows from L to R: Sharon (Sharon Horgan), Rob (Rob Delaney). Copyright: Avalon Television.

2. Episode Two

First broadcast: Tuesday 15th January 2019

Rob's newly religious sister Sydney visits from the US and a child's accident at school reveals a surprising teacher-pupil rapport to Sharon. Fran invites Sharon to see her son up close in his revealing new play, while Chris introduces his own guest; his new young girlfriend.

Details

Catastrophe. Image shows from L to R: Rob (Rob Delaney), Sharon (Sharon Horgan). Copyright: Avalon Television.

3. Episode Three

First broadcast: Tuesday 22nd January 2019

Sharon and Rob decide to get on a fitness drive. When Sharon visits her less than sympathetic local GP it dawns on her she's not in the peak condition she imagined, but Fran has a helpful suggestion to get her on the right track. Meanwhile Rob endures a fruit-based confrontation at a local park and Dave shows how much he's embracing fatherhood.

Details

Catastrophe. Rob (Rob Delaney). Copyright: Avalon Television.

4. Episode Four

First broadcast: Tuesday 29th January 2019

Rob is pretty unenthusiastic about the prospect of celebrating brother-in-law Fergal's 40th birthday. Sharon comes face-to-face with her mum's 'new man', while Fran and Chris drunkenly party with their new partners.

Details

Catastrophe. Image shows from L to R: James Cohen (Chris Noth), Rob (Rob Delaney). Copyright: Avalon Television.

5. Episode Five

First broadcast: Tuesday 5th February 2019

Sharon is unsettled by a strange moisture patch at school, while Rob's big boss at work visits London and takes a close interest in his career. Fran and Chris make a major decision.

Details

Catastrophe. Sharon (Sharon Horgan). Copyright: Avalon Television.

6. Episode Six

First broadcast: Tuesday 12th February 2019

Sharon and Rob arrive in Boston for a family holiday only to receive some tragic news about Rob's mum, Mia. Under pressure, the couple need to negotiate an estranged family member and a 'grief vampire', while Rob has a tempting, but complicated offer from an old friend.

Details

In conversation with Sharon Horgan and Rob Delaney

The co-writers and stars of Catastrophe, the Channel 4 comedy about commitment, parenting and staying in love with each other anyway, talk about the show's fourth series.

Featuring: Rob Delaney (Rob), Sharon Horgan (Sharon).