Liam Brady: 1991/93 Won nothing. Former Irish international went on to do something similar at Brighton.
Joe Jordan: 1993 Caretaker for one day. Won nothing.
Lou McCari: 1993/94 Won nothing, but bought Wayne Biggins, widely regarded as Celtic's worst player ever.
Tommy Burns: 1994/95 Won Scottish Cup in '95.
Wim Jansen: 1997/98 Played for Feynoord when they beat Celtic in the 1970 European Cup final. Guided Celtic to their first league title in 10 years. Also won League Cup. Unhappy with then owner Fergus McCann and left.
Josef Venglos: 1998/99 Won nothing. The 62-year-old Slovakian was fluent in four languages, but not in the ways of Scottish football.
John Barnes: 1999 ? Won nothing - yet. Cup exit to Inverness Caledonian Thistle regarded as one of the club's most humiliating defeats.