Denis Healey
On 14 June 1978, Healey likened being attacked by the mild-mannered Geoffrey Howe in the House of Commons to being "savaged by a dead sheep". Nevertheless, Howe appeared and paid warm tribute when Healey was featured on This Is Your Life in 1989. The two remained friends for many years, with Howe dying only a few days after Healey, in 2015.