Well since we already have a thread for alternate Presidents and Prime Ministers I thought we might as well one for cabinets as well.
Here's what I've got:
First Williams Ministry, 1984-1989
Prime Minister: Shirley Williams, SDP
Deputy Prime Minister and Lord President of the Council: David Steel, Liberal
Chancellor of the Exchequer: Roy Jenkins, SDP
Chief Secretary to the Treasury: Simon Hughes, Liberal
Secretary of State for Foreign and Commonwealth Affairs: David Owen, SDP
Secretary of State for the Home Department: Richard Wainwright, Liberal
Secretary of State for Defense: David Penhaligon, Liberal
Secretary of State for Trade and Industry: Roy Hattersley, SDP
Secretary of State for Employment: John Smith, SDP
Secretary of State for Health and Social Services: Bill Rodgers, SDP
Secretary of State for Education and Science: Ian Wrigglesworth, SDP
Secretary of State for Energy: Cyril Smith, Liberal
Secretary of State for the Environment: Ian Gilmour, SDP
Secretary of State for Scotland: Russell Johnston, Liberal
Secretary of State for Wales: Geraint Howells, Liberal
Secretary of State for Northern Ireland: Neville Sandelson, SDP
Minister of Agriculture, Fisheries and Food: Stephen Ross, Liberal
Minister for Europe: Kenneth Clarke, SDP
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Cabinet of Gary Hart, 1985-1989
President: Gary Hart, Democrat
Vice President: John Glenn, Democrat
Secretary of State: Zbigniew Brzezinski, Democrat
Secretary of the Treasury: Michael Dukakis, Democrat
Secretary of Defense: Sam Nunn, Democrat
Attorney General: Bill Clinton, Democrat
Secretary of the Interior: John V. Evans, Democrat
Secretary of Agriculture: George McGovern, Democrat
Secretary of Commerce: Warren Rudman, Republican
Secretary of Labor: Robert Reich, Democrat
Secretary of Health and Human Services: John Chafee, Republican
Secretary of Housing and Urban Development: Walter Mondale, Democrat
Secretary of Transportation: Dick Gephardt, Democrat
Secretary of Energy: Al Gore, Democrat
Secretary of Education: Ann Richards, Democrat
Here's what I've got:
First Williams Ministry, 1984-1989
Prime Minister: Shirley Williams, SDP
Deputy Prime Minister and Lord President of the Council: David Steel, Liberal
Chancellor of the Exchequer: Roy Jenkins, SDP
Chief Secretary to the Treasury: Simon Hughes, Liberal
Secretary of State for Foreign and Commonwealth Affairs: David Owen, SDP
Secretary of State for the Home Department: Richard Wainwright, Liberal
Secretary of State for Defense: David Penhaligon, Liberal
Secretary of State for Trade and Industry: Roy Hattersley, SDP
Secretary of State for Employment: John Smith, SDP
Secretary of State for Health and Social Services: Bill Rodgers, SDP
Secretary of State for Education and Science: Ian Wrigglesworth, SDP
Secretary of State for Energy: Cyril Smith, Liberal
Secretary of State for the Environment: Ian Gilmour, SDP
Secretary of State for Scotland: Russell Johnston, Liberal
Secretary of State for Wales: Geraint Howells, Liberal
Secretary of State for Northern Ireland: Neville Sandelson, SDP
Minister of Agriculture, Fisheries and Food: Stephen Ross, Liberal
Minister for Europe: Kenneth Clarke, SDP
-----------------------------------------
Cabinet of Gary Hart, 1985-1989
President: Gary Hart, Democrat
Vice President: John Glenn, Democrat
Secretary of State: Zbigniew Brzezinski, Democrat
Secretary of the Treasury: Michael Dukakis, Democrat
Secretary of Defense: Sam Nunn, Democrat
Attorney General: Bill Clinton, Democrat
Secretary of the Interior: John V. Evans, Democrat
Secretary of Agriculture: George McGovern, Democrat
Secretary of Commerce: Warren Rudman, Republican
Secretary of Labor: Robert Reich, Democrat
Secretary of Health and Human Services: John Chafee, Republican
Secretary of Housing and Urban Development: Walter Mondale, Democrat
Secretary of Transportation: Dick Gephardt, Democrat
Secretary of Energy: Al Gore, Democrat
Secretary of Education: Ann Richards, Democrat