Doctor Who/SpongeBob crossover episodes

These episodes were made by United Plankon Pictures, Inc., Nickelodeon and the BBC.

Episodes

 * 1) David Bradley as William Hartnell in "The Dalek Invasion of the Sea"
 * 2) Reese Shearsmith as Patrick Troughton in "A Second Time, Perhaps?"
 * 3) Mark Gatiss as Jon Pertwee in "Love Me, Kill Me"
 * 4) Tom Baker in "Time Trip"
 * 5) Peter Davison in "Antichristmas"
 * 6) Colin Baker in "The Trial of a Sea Sponge"
 * 7) Sylvester McCoy in "The Son of a Dalek"
 * 8) Paul McGann in "Hellbourne"
 * 9) Sir Ian McKellen as Sir John Hurt in "The Great Underwater War"
 * 10) Christopher Eccleston in "Power Strangers"
 * 11) David Tennant in "Feelings of Murder"
 * 12) Matt Smith in "The Doctor Returneth"
 * 13) Peter Capaldi in "All Hail Missy"
 * 14) Jodie Whittaker in "The End of Eras"