1. Audio dramas

2. Short Trips audios

3. Novels and short stories
    Virgin New Adventures  Virgin Missing Adventures  Past Doctor Adventures  Eighth Doctor Adventures  Telos Doctor Who novellas  BBC Books  Penguin Fiftieth Anniversary eBook novellas 

4. Comics
    TV Comic  TV Comic Specials  TV Comic Annuals  Doctor Who Magazine  Doctor Who Magazine Specials  IDW series 

In addition to the televised episodes of Doctor Who starring Patrick Troughton, the Second Doctor has appeared in a number of spin-off media.

Audio dramas

• Fear of the Daleks (an adventure related by the character Zoe) (2007)
• Helicon Prime (an adventure related by the character Jamie) (2007)
• The Great Space Elevator (an adventure related by the character Victoria) (2008)
• Resistance (an adventure related by the character Polly) (2009)
• The Glorious Revolution (an adventure related by the character Jamie) (2009)
• The Three Companions (an adventure related by the character Polly)
• The Emperor of Eternity (an adventure related by the characters Jamie & Victoria) (2010)
• Echoes of Grey (an adventure related by the character Zoe) (2010)
• Prison in Space (an adventure related by the characters Jamie & Zoe) (2010)
• The Forbidden Time (an adventure related by the characters Polly & Jamie) (2011)
• Tales from the Vault (a short adventure related by the character Zoe) (2011)
• The Memory Cheats (an adventure related by the character Zoe) (2011)
• The Rosemariners (an adventure related by the characters Jamie & Zoe) (2012)
• The Selachian Gambit (an adventure related by the characters Polly & Jamie) (2012)
• The Jigsaw War (an adventure related by the character Jamie) (2012)
• The Uncertainty Principle (an adventure related by the character Zoe) (2012)
• Destiny of the Doctor: Shadow of Death (an adventure related by the character Jamie) (2013)
• The Light at the End (portrayed by Frazer Hines) (2013)
• House of Cards (an adventure related by the characters Polly & Jamie) (2013)
• The Apocalypse Mirror (an adventure related by the characters Jamie & Zoe) (2013)
• The Queen of Time (an adventure related by the characters Jamie & Zoe) (2013)
• Lords of the Red Planet (an adventure related by the characters Jamie & Zoe) (2013)
• The Dying Light (an adventure related by the characters Jamie & Zoe) (2013)
• Second Chances (an adventure related by the character Zoe) (2014)
• The Yes Men (an adventure related by the characters Polly, Ben & Jamie) (2015)
• The Forsaken (an adventure related by the characters Polly, Ben & Jamie) (2015)
• The Black Hole (an adventure related by the characters Jamie & Victoria) (2015)
• The Isos Network (an adventure related by the characters Jamie & Zoe) (2015)
• The Night's Witches (an adventure related by the characters Polly, Ben & Jamie) (2017)
• The Outliers (an adventure related by the characters Polly, Ben & Jamie) (2017)
• The Morton Legacy (an adventure related by the characters Polly, Ben & Jamie) (2017)
• The Wreck of the World (an adventure related by the characters Jamie & Zoe) (2017)

Short Trips audios

• A Stain of Red in the Sand
• The Way Forward
• Seven to One
• The Five Dimensional Man
• Penny Wise, Pound Foolish

Novels and short stories

Virgin New Adventures

• Apocalypse by Nigel Robinson (brief flashback to the Second Doctor's era; the Seventh Doctor also interacts with his 'memory' of his second incarnation's personality, manifesting to him via the TARDIS telepathic circuits)

Virgin Missing Adventures

• The Menagerie by Martin Day
• Invasion of the Cat-People by Gary Russell
• Twilight of the Gods by Christopher Bulis
• The Dark Path by David A. McIntee

Past Doctor Adventures

• The Murder Game by Steve Lyons
• The Roundheads by Mark Gatiss
• Dreams of Empire by Justin Richards
• The Final Sanction by Steve Lyons
• Heart of TARDIS by Dave Stone (Also features the Fourth Doctor, although neither Doctor meets the other, each Doctor simply tackling a different end of the same crisis with only the Fourth aware of his other self's involvement)
• Independence Day by Peter Darvill-Evans (brief appearance only; predominately Seventh Doctor novel)
• Dying in the Sun by Jon de Burgh Miller
• Combat Rock by Mick Lewis
• The Colony of Lies by Colin Brake (brief interaction with the Seventh Doctor in a virtual reality)
• The Indestructible Man by Simon Messingham
• World Game by Terrance Dicks (depicts a possible beginning for the 'Season 6B' theory)

Eighth Doctor Adventures

• The Eight Doctors by Terrance Dicks
• Seen in the TARDIS mirror in Camera Obscura

Telos Doctor Who novellas

• Foreign Devils by Andrew Cartmel
• Wonderland by Mark Chadbourn

BBC Books

• The Wheel of Ice by Stephen Baxter

Penguin Fiftieth Anniversary eBook novellas

• The Nameless City by Michael Scott

Comics

TV Comic

• The Extortioners
• The Trodos Ambush
• The Doctor Strikes Back
• The Zombies
• Master of the Spiders
• The Exterminator
• The Monsters from the Past
• The TARDIS Worshippers
• Space War Two
• Egyptian Escapade
• The Coming of the Cybermen
• The Faithful Rocket Pack
• Flower Power
• The Witches
• Cyber-Mole
• The Sabre Toothed Gorillas
• The Cyber Empire
• The Dyrons
• Dr. Who and the Space Pirates
• Car of the Century
• The Jokers
• Invasion of the Quarks
• The Killer Wasps
• Ice Cape Terror
• Jungle of Doom
• Father Time
• Martha the Mechanical Housemaid
• The Duellists
• Eskimo Joe
• Perils at 60 Fathoms
• Operation Wurlitzer
• Action in Exile
• The Mark of Terror
• The Brotherhood
• U.F.O.
• The Night Walkers

TV Comic Specials

• Barnabus
• Jungle Adventures
• Return of the Witches
• Masquerade
• The Champion
• The Entertainer

TV Comic Annuals

• Attack of the Daleks
• Pursued by the Trods
• The Time Museum
• The Electrodes
• Death Race
• Test Flight

Doctor Who Magazine

• Land of the Blind

Doctor Who Magazine Specials

• Bringer of Darkness

IDW series

• The Forgotten
• Prisoners of Time

• Ellen Schreiber
• Ellen Schwamm
• Ellens Gesang III
• Ellen Silbergeld
• Ellen Simon
• Ellen Simonetti
• Ellen sirleaf
• Ellen sirleaf-johnson
• Ellen Snowden
• Ellen Spiro
• Ellen's Really Big Show
• Ellen Starr
• Ellen stewart
• Ellen Stewart
• Ellen Stratton
• Ellen Streidt
• Ellen Stropahl
• Ellen (Supernatural)
• Ellen Taafe Zwilich
• Ellen Taafe Zwillich
• Ellen Taaffe Zwillich
• Ellen Taffe Zwilich
• Ellen Tanner Marsh
• Ellen Tarry
• Ellen Tebbits