Sidney Wilde is the father of Danny Wilde
- Full Name: Sidney Albert Farnsworth Wilde
- Race: Human
- Date of Birth: 232610.15
- Age: 71
- Place of Birth: Knightsbridge, London, Earth
- Gender: Male
- Occupation: CEO of Wilde Industries.
- Telepathic Status: 0
- Height: 5' 7"
- Weight: 145 lbs
- Hair Colour: Light Brown
- Eye Colour: Grey
- Scars/Marks: None
- Taste in Clothing: Formal suit types. Light Earth tones.
- Accent: English, London Colloquial (Cockney)
- Handedness: Right
Sidney Wilde is the long-suffering husband of Ambassador Joanna Wilde, and father of Danny and Amber. He is President and CEO of 'Wilde Industries', who specialises in manufacturing engine parts for Starfleet and other Alpha Quadrant powers. While monetary wealth is not sought after in 24th century life, the Wilde's are considered incredibly rich. He is the eldest of several siblings, and the Wilde's are known to be descended from ancient English nobility. He's usually brash and ill-tempered, but mellowed over the years thanks to Idril Mar's influence, and the birth of his only grandson.