Kevin

 has several meanings pertinent to the Doctor Who universe and the real world. They are listed below in alphabetical order by surname. If no surname is available, alphabetization occurs by the disambiguation term — that is, the bit between the parentheses in a title like Waitress (Random Shoes).

As only name

 * Kevin, a night-watchman in QR: Made of Steel
 * Kevin, a character from TME: The Nightmare Fair and BFA: The Nightmare Fair
 * Kevin, an assassin (NSA: The Resurrection Casket)
 * Kevin, a robotic Tyrannosaurus rex who was a companion of the Eleventh Doctor, and co-companion of Amy and Rory. (IDW: Doctor Who Ongoing (2011))

As first name

 * Kevin Lee, a character in BFU: Snake Head
 * Kevin Sutcliffe, an MI5 agent (MA: System Shock)
 * Kevin Winston, a character in BFA: Energy of the Daleks

As place name

 * Kevin (planet), a planet in the Fifth Galaxy (EDA: The Tomorrow Windows)

Regular
none

Guest

 * Kevin Lindsay, who played Linx in The Time Warrior and Cho Je in Planet of the Spiders
 * Kevin McNally, who played Hugo Lang in DW: The Twin Dilemma
 * Kevin Stoney, who played Mavic Chen The Daleks' Master Plan and Tobias Vaughn in The Invasion

Featured

 * Kevin Flood, who played Hermann in DW: City of Death
 * Kevin Glenny, who played a Thal in DW: The Daleks
 * Kevin Hudson, who played a delivery man in Tardisode 7
 * Kevin Mann, who played Curt in Tardisode 9
 * Kevin White, who played Sam Rudge in DW: The Mark of the Rani

Monster specialists

 * Kevin Manser a Dalek Operator of the 1960s
 * Kevin Selway, who played a mummy in DW: Pyramids of Mars
 * Kevin Wickenden, mostly known for playing a Cyberman in DW: Rise of the Cybermen, The Age of Steel, and Doomsday

Cameramen

 * Kevin Rowley, who was one of Doctor Who's first steadicam film cameraman, with work going back to Destiny of the Daleks

Directors

 * Kevin Davies, director of Shakedown: Return of the Sontarans

Visual effects

 * Kevin Molloy, the visual effects designer on a number of Sixth Doctor serials

Writers

 * Kevin Clarke, writer of DW: Silver Nemesis

Other

 * Kevin Davies, a graphic designer responsible for the packaging on RP: Wartime
 * Kevin Kearns, a driver for BBC Wales Doctor Who, formally credited on at least The Next Doctor
 * Kevin Myers, a long-time production secretary on BBC Wales Doctor Who during the RTD era
 * Kevin Staples, a boom operator for several episodes of The Sarah Jane Adventures

Prose

 * Kevin Davies, author of the non-fictional "Retrospecitve: 30 Years in the TARDIS" for the 1995 Doctor Who Yearbook
 * Kevin Killiany, author of ST: Men of the Earth
 * Kevin McGarry, an illustrator who worked on at least the 1968 Doctor Who Annual
 * Kevin W. Parker, author of a fictional biography of Sarah Jane Smith in DWMS Holiday 1992

Audio

 * Kevin Eldon, who played Antimony in WC: Death Comes to Time
 * Kevin McNally, who played Henry in BFA: Spider's Shadow
 * Kevin O'Leary, who played William Burke in BFA: Medicinal Purposes
 * Kevin David Seymour, who had multiple roles in BFA: Rat Trap
 * Kevin Trainor, who had multiple roles in BFA: The Witch from the Well