Doctor Who season 9

Main cast • Jon Pertwee as the Third Doctor • Katy Manning as Jo Grant Jon Pertwee continues his role as the Third Doctor, as does Katy Manning playing Jo Grant. Recurring cast • Nicholas Courtney as Brigadier Lethbridge-Stewart • John Levene as Sergeant Benton • Richard Franklin as Mike Yates • Roger Delgado as The Master Nicholas Courtney, John Levene and Richard Franklin continue their roles of Brigadier Lethbridge-Stewart, Sergeant Benton and Captain Mike Yates respectively. Roger Delgado returns to play The Master in The Sea Devils and The Time Monster. Guest stars Alan Bennion makes his second of three appearances in the series playing an Ice Warrior, portraying Lord Izlyr in The Curse of Peladon and Valentine Palmer plays Monia in episodes 3 and 4. Geoffrey Palmer makes an appearance as the Administrator in The Mutants, and Hammer actress Ingrid Pitt played Queen Galleia in The Time Monster. == Serials ==

The first serial, Day of the Daleks, saw the return of the Daleks for the first time since Season 4's The Evil of the Daleks in 1967. This was also the first time that the Daleks had been seen in colour in the television series (they had been in colour in the two films starring Peter Cushing produced in the mid-1960s). ==Broadcast==

The entire season was broadcast from 1 January to 24 June 1972. == Home media ==

VHS releases Betamax releases Laserdisc releases DVD and Blu-ray releases ==In print==