The Doctor Who Production Diary: March 19th

1965 Maureen O'Brien is issued a new contract to replace her January 28th extension, likely because she was granted a raise Vicki
1965 Recording for The Crusade takes place at Riverside Studio 1; William Russell is absent while on holiday The Crusade
1966 Debut broadcast of The Ark episode three, The Return, on BBC1 The Ark
1968 Filming for The Wheel In Space takes place at the Ealing Television Film Studios The Wheel In Space
1971 Recording for Colony In Space takes place in BBC Television Centre Studio 3 Colony In Space
1973 Location filming for The Green Death takes place in Brynmawr, Wales The Green Death
1975 Location filming for Terror Of The Zygons takes place in South Ambersham, West Sussex Terror Of The Zygons
1976 Elisabeth Sladen is contracted for The Masque Of Mandragora and The Hand Of Fear Sarah Jane
Smith
1977 Debut broadcast of The Talons Of Weng-Chiang episode four on BBC1 The Talons Of Weng-Chiang
2006 Location filming for Love & Monsters takes place in Porth, Wales Love & Monsters
2007 Catherine Tate is contracted to play Donna Noble in Season Thirty Donna Noble
2007 Location filming for The Sound Of Drums / Last Of The Time Lords takes place at Barry Island, Wales The Sound Of Drums / Last Of The Time Lords
2008 Location filming for The Stolen Earth / Journey's End takes place in Caerphilly, Wales and Parc Nantgarw, Wales The Stolen Earth / Journey's End
2009 Recording for The Waters Of Mars takes place at Upper Boat Studios The Waters Of Mars
2010 Recording for Amy's Choice takes place at Upper Boat Studios, while location filming takes place in Abertridwr, Wales Amy's Choice
2010 Recording for Vincent And The Doctor takes place at Upper Boat Studios Vincent And The Doctor
2010 Recording for The Lodger takes place at Upper Boat Studios The Lodger
2012 Recording for Dinosaurs On A Spaceship takes place at Upper Boat Studios Dinosaurs On A Spaceship
2012 Recording for A Town Called Mercy takes place at Upper Boat Studios A Town Called Mercy