Table:
text: List of longest-serving soap opera actors
Australia
Australia
Actor Character_ Soap_Opera Years Duration
Ray Meagher Alf Stewart Home and Away 1988— 26 years
Tom Oliver Lou Carpenter Neighbours 1988, 1992— 22 years
Lynne McGranger Irene Roberts Home and Away 1993— 21 years
Kate Ritchie Sally Fletcher Home and Away 1988–2008, 2013 20 years
Alan Fletcher Karl Kennedy Neighbours 1994— 20 years
Jackie Woodburne Susan Kennedy Neighbours 1994— 20 years
Ryan Moloney Toadfish Rebecchi Neighbours 1995, 1996— 18 years
Ian Smith Harold Bishop Neighbours 1987–1991, 1996–2009, 2011 17 years
Stefan Dennis Paul Robinson Neighbours 1985–1992, 1993, 2004— 17 years
Norman Coburn Donald Fisher Home and Away 1988–2003, 2004, 2005, 2007 15 years

Question: Which actor played Harold Bishop for 17 years in Australia's longest-serving soap opera actor list?