Famous for playing Private Frank Pike on the popular 1970s BBC series Dad's Army, Lavender is also notable for his later role as Derek Harkinson on the soap opera EastEnders. In addition, he co-starred with
After graduating from the famous Bristol Old Vic Theatre School, he made his television debut in a 1968 teleplay titled Half Hour Story: Flowers at My Feet.
He acted with screen star
His first marriage, to Suzanne Kerchiss, lasted from 1967 until 1976. Nearly two decades later, he married Miki Hardy.
He and Clive Dunn both rose to fame for their roles on Dad's Army.