- For other uses, see Fred.
- See Withers for other articles with titles that contain, either by relationship or by coincidence, this character's surname.
Fred Withers was the husband of Donna Withers, and the couple resided on Centaurus in the 2250s. During that time, Fred and Donna cared for their niece, Joanna McCoy, while her father Leonard McCoy was serving in Starfleet. (TOS novel: Crisis on Centaurus)