TV series
Rob Delaney and Sharon Horgan write and star in a comedy that follows an American man and an Irish woman who make a bloody mess as they struggle to fall in love in London.
Streaming, rental and purchase options
Checked Jul 23, 2026
Catastrophe is available to stream on Prime Video in United States. You can also buy it from Apple TV. Use the direct links below to open the provider.
Rob Delaney and Sharon Horgan write and star in a comedy that follows an American man and an Irish woman who make a bloody mess as they struggle to fall in love in London.
Choose an episode, then use the watch options above for the show.
Episode 1
Can Sharon, 'an extraordinarily good-smelling woman', and Rob, 'a sturdy love-maker', navigate the thorny situations they find themselves in and still find time for an emergency shag in a stairwell?
Where to watch Catastrophe
Episode 2
Sharon faces the reality of having a new room-mate in the form of Rob, the man whose child she happens to be carrying. She introduces him to her brother Fergal who gives them both a royal hard time.
Guest stars Carrie Fisher, Tobias Menzies, Marta Barrio, Robin Sebastian
Episode 3
Pregnant Sharon's hormones plague her with waves of horniness and sadness and a host of other fears. Rob begins a clandestine friendship with Chris, who is married to a woman Sharon can't stand.
Guest stars Sam Spruell
Episode 4
Sharon's parents visit from Ireland and have a strained introduction to Rob. More health complications create stress for them both, and Rob's secret friendship with Chris explodes in his face.
Guest stars Tobias Menzies, Marta Barrio
Episode 5
Sharon and Rob plan their wedding while Rob plans a surprise birthday party for Sharon. Rob is fired via Skype by his Boston bosses and begins searching for employment in London.
Guest stars Carrie Fisher
Episode 6
Sharon decides on her maid of honour and Rob asks Sharon's brother Fergal to be his best man. Rob and Sharon enjoy their stag and hen nights, both of which spiral out of control.
Guest stars Marta Barrio
Episode information updated Jul 24, 2026
Sharon HorganSharon Morris
Rob DelaneyRob Norris
Mark BonnarChris
Ashley JensenFran
Daniel LapaineDave
Jonathan ForbesFergal
Seeta IndraniHarita
Carrie FisherMia
Channel 4United Kingdom
MermanUnited Kingdom
Avalon TelevisionUnited Kingdom
