Glenn Maxwell Robbins (born 30 December 1957) is an Australian comedian, writer, actor and radio personality, best known for portraying Kel Knight in Kath & Kim and Russell Coight in All Aussie Adventures. Robbins attended Strathmore High School and graduated in 1975. He later studied drama and media at Melbourne State College, and graduated with a Bachelor of Education in 1979. He first moved into performing in 1981.