Tonight in HD: July 5

Peter MacNicol joins Grey's Anatomy (TV2, 8.30)

Friends (TV2, 6.30, R)

Ross and Rachel wake up with hangovers – and find themselves married; Chandler asks Monica if he can move in with her.

Shortland Street (TV2, 7.00)

Chris faces an enemy of his own making; Tracey and Scotty make an investment in a foreigner; Callum chases love.

Australian Federal Police (TV3, 8.00, F)

The AFP investigates an international child exploitation ring. Preview: TV Tonight.

Grey’s Anatomy (TV2, 8.30, 5.1)

Christina tries to throw a house-warming party and Seattle Grace welcomes a new Paediatrics’ Attending.

NCIS (TV3, 8.30)

The team searches for a kidnapped girl, whose grandfather complicates the investigation. Reviews: Boom Tron, The TV Obsessed.

Private Practice (TV2, 9.30)

Charlotte chooses to suffer in silence as she tries to deal with the emotional aftermath of the attack, while Cooper and the doctors of Oceanside Wellness fight their own demons arising from the assault.

Medium (TV3, 11.10, 5.1, R)

Allison helps Devalos investigate the slaying of his friend’s sister – but her visionary insights about the friend’s former husband and current spouse take the case in unforeseen directions.