Algol


 * See also Algol 7.

Algol was a planet. Its economy was in a terrible state due to irreversible inflation. (DW: Destiny of the Daleks)

Liam O'erspace and Arishma traveled from Algol to 20th century Earth. (DWM: Teenage Kicks)


 * What relationship this planet has to the star of the same name is unclear.