E4 Friday

Holt announces he has set up a vow renewal ceremony with Kevin and tells the detectives he will retire after he and Amy pass the police reform program

The first part of the finale, as the squad take stock of their eight years together and look towards their futures

A look at the making of Christmas animated film The Snowman and the Snowdog, this time focusing on the creation of the latter character

Exploring the making of new Christmas animated film The Snowman and the Snowdog, focusing on how the first character is brought to life with a pencil and a light box

Chef Gordon Ramsay heads to the Greek at the Harbour restaurant in southern California, where owner Makis Mikelatos works 17 hours a day, seven days a week

While investigating a serial killer, Peralta enlists Holt's help in an attempt to solve the case without the new captain finding out. Comedy, starring Andy Samberg

Jake and Holt split the squad into two teams, with the Halloween heist culminating in a tie-breaking competition to claim the title of 'amazing detective or genius'

Mary struggles to make new friends, while Mandy pushes Georgie to date another woman

Mary takes care of a bedridden Mandy and Meemaw, while Sheldon learns the university is building a database without him

Penny finally agrees to go out with Leonard and they both ask Sheldon for advice on how to handle the forthcoming date. Johnny Galecki stars

Sheldon is forced to keep a secret when Penny tells him what happened on her first date with Leonard. Comedy, starring Johnny Galecki, Kaley Cuoco and Jim Parsons

Plans for a relaxed evening at Jay's turn out to be anything but, Mitchell is not happy with a gift from Cam's dad, and Phil and Gloria get scissor-happy at her old salon

The Dunphys and Pritchetts head Down Under so Phil can get in touch with his Australian roots, and Mitch and Cam meet up with an old friend they both hate. Rhys Darby guest stars

Sheldon tries to conceal his friendship with Penny from Leonard - but it does not take long for his deceit to be exposed. Comedy, starring Jim Parsons and Kaley Cuoco

Sheldon invites a famous physicist to the flat after befriending her online, but Penny has to confront Leonard when the visitor turns up in his bedroom. Guest starring Judy Greer

The comedy flashes back to reveal how Sheldon saved the lives of his pals, and looks at the origins of his friendship with Leonard, as well as explaining the housemates' agreement

Raj and Howard register Sheldon with an online dating site hoping to find his perfect woman, while Penny gets drunk and seduces Leonard

Jake's mother tells him that she is back together with his estranged father, while Rosa and Charles work a drug bust wearing chest-mounted cameras for the first time

Chaos ensues when a plumbing emergency forces staff from a neighbouring station to work temporarily from the Nine-Nine precinct, and Boyle becomes jealous of Peralta's old partner

Nightmare new neighbours descend on the Dunphys and Jay is furious to learn that Manny is dating the granddaughter of a rival. Mitch and Cam take on Lily's tyrannical teacher

Claire is busy at work in the run-up to Halloween so she allows Phil to decorate the house - a decision she quickly regrets. Jay becomes attached to his party costume

The gambling room is broken into and Sheldon wants to study abroad, while Missy makes a new friend

Mandy surprises Georgie with a spa weekend and Sheldon prepares for his summer in Germany

Sheldon decides to make a new set of friends as he is depressed that the group's social world revolves around Leonard rather than himself. Guest starring LeVar Burton

Leonard faces a choice between his relationship with Priya and his friendship with Penny, while Sheldon is irritated by one of Howard's magic tricks. Starring Johnny Galecki

Sheldon is distraught when his online gaming account is hacked, so his friends decide to find out who is responsible - but make the mistake of confronting the culprit in person

Amy and Sheldon start a gossip experiment to see how quickly rumours spread among the gang, while Howard tells his friends he is planning to propose to Bernadette

Leonard and Penny share an intimate moment as they recover from a psychological deconstruction by the physicist's mother, an expert in psychiatry and neural sciences

Celebrities team up with Lego builders from previous seasons. In the first build, the Christmas Window Display, each team's theme will be decided by a mini figure pick

A devastating conflict erupts between humans and intelligent primates in a post-apocalyptic future. Sci-fi adventure sequel, starring Andy Serkis and Woody Harrelson

A couple decide to adopt, but get more than they bargained for when they take in a rebellious teen and her two siblings. Comedy, starring Mark Wahlberg and Rose Byrne

Will is left home alone when his mother goes away for the weekend, so he decides to take advantage of the situation. Comedy, starring Simon Bird and Joe Thomas

Will organises a camping trip for his friends before they go their separate ways, but Jay, Neil and Simon are not prepared for the great outdoors

Celebrities team up with Lego builders from previous seasons. In the first build, the Christmas Window Display, each team's theme will be decided by a mini figure pick

The chef heads to Eagle Rock in California to help the owners of Capri, a grubby restaurant which often remains closed during lunchtime

Peralta comes face to face with his old enemy Doug Judy when he and Santiago go on a cruise, while Holt tries to avoid his visiting sister Debbie