Barnum, Billie (backing vocals)
Olympiahalle, Munich (12 October 1973)
Stadthalle, Vienna (13 October 1973)

Bown, Andy (bass guitar)
The Wall tour (1980 & 1981)

Brown, Sam (backing vocals)
Silver Clef Award Winners Show, Knebworth (30 June 1990)
The Division Bell tour (1994)

Brown, Vicki (backing vocals)
Earl's Court, London (18 & 19 May 1973)
Rainbow Theatre, London (4 November 1973)
Silver Clef Award Winners Show, Knebworth (30 June 1990)

Carin, Jon (keyboards, programming, vocals)
A Momentary Lapse Of Reason tour (1987-88)
Another Lapse European tour (1989)
Silver Clef Award Winners Show, Knebworth (30 June 1990)
The Division Bell tour (1994)
Live 8, London (2 July 2005)
Madcap's Last Laugh (10 May 2007)

Chemay, Joe (backing vocals)
The Wall tour (1980 & 1981)

Crowder, Nawasa (backing vocals
North American tour (March & June 1973)

Dennis, Chris (vocals)
Member of The Tea Set (1964)

Dulfer, Candy (saxophones)
Silver Clef Award Winners Show, Knebworth (30 June 1990)

Farber, Stan (backing vocals)
The Wall tour (1980 & 1981)

Fields, Venetta (backing vocals)
Olympiahalle, Munich (12 October 1973)
Stadthalle, Vienna (13 October 1973)
French tour (June 1974)
British winter tour (November & December 1974)
North American tour (April & June 1975)
Knebworth Park, Stevenage (5 July 1975)

Fontaine, Claudia (backing vocals)
The Division Bell tour (1994)

Freeman, Roberta (backing vocals)
A Momentary Lapse Of Reason tour (Atlanta, 3-5 November 1987)

Fury, Rachel (backing vocals)
A Momentary Lapse Of Reason tour (1987-88)

Gale, Juliette (vocals)
Member of Sigma 6 and The Abdabs (1963-1964)

Haas, Jim (backing vocals)
The Wall tour (1980 & 1981)

Harper, Roy (vocals)
Knebworth Park, Stevenage (5 July 1975)

John Aldiss Choir, The (vocals)
Atom Heart Mother, live shows (1970 & 1971)

Joyce, Jon (backing vocals)
The Wall tour (1980 & 1981)

Kenyon, Carol (backing vocals)
Live 8, London (2 July 2005)

King, Clydie (backing vocals)
Olympiahalle, Munich (12 October 1973)
Stadthalle, Vienna (13 October 1973)

Klose, Radovan 'Bob' (guitars, vocals)
Member of Leonard's Lodgers, The Tea Set, and Pink Floyd (1964-1965)

Leonard, Mike (keyboards)
Member of Leonard's Lodgers and The Tea Set (1964-1965)

Lindsey, Mary Ann (backing vocals)
North American tour (March & June 1973)

Lindsey, Phyllis (backing vocals)
North American tour (March & June 1973)

McBroom, Durga (backing vocals)
A Momentary Lapse Of Reason tour (Atlanta, 3-5 November 1987)
Another Lapse European tour (1989)
Silver Clef Award Winners Show, Knebworth (30 June 1990)
The Division Bell Tour (1994)

McBroom, Lorelei (backing vocals)
A Momentary Lapse Of Reason tour (Atlanta, 3-5 November 1987)
Another Lapse European tour (1989)

Metcalf, Clive (bass guitar)
Member of Sigma 6 and The Abdabs (1963-1964)

Noble, Keith (vocals)
Member of Sigma 6 and The Abdabs (1963-1964)

Noble, Sheilagh (backing vocals)
Member of Sigma 6 (1963)

Page, Scott (saxophones and guitars)
A Momentary Lapse Of Reason tour (1987-88)
Another Lapse European tour (1989)

Parry, Dick (saxophones)
All tours (1973-1975)
The Division Bell tour (1994)

Philip Jones Brass Ensemble, The (orchestra)
Atom Heart Mother, live shows (1970 & 1971)

Pratt, Guy (bass guitar and vocals)
A Momentary Lapse Of Reason tour (1987-88)
Another Lapse European tour (1989)
Silver Clef Award Winners Show, Knebworth (30 June 1990)
The Division Bell tour (1994)

Renwick, Tim (guitars)
A Momentary Lapse Of Reason tour (1987-88)
Another Lapse European tour (1989)
The Division Bell tour (1994)
Live 8, London (2 July 2005)

Roberts, Andy (guitars)
The Wall tour (1981)

Strike, Liza (backing vocals)
Earl's Court, London (18 & 19 May 1973)
Rainbow Theatre, London (4 November 1973)

Taylor, Margaret (backing vocals)
A Momentary Lapse Of Reason tour (1987-88)

Thompson, Vernon (rhythm guitar)
Member of Sigma 6 (1963)

Torry, Clare (backing vocals)
The Great Gig In The Sky (The Dark Side Of The Moon, 1973)
Rainbow Theatre, London (4 November 1973)
Silver Clef Award Winners Show, Knebworth (30 June 1990)

Wallis, Gary (percussion)
A Momentary Lapse Of Reason tour (1987-88)
Another Lapse European tour (1989)
The Division Bell tour (1994)

White, Snowy (guitars)
Animals tour (1977)
The Wall tour (1980)

Williams, Carlena (backing vocals)
French tour (June 1974)
British Winter tour (November & December 1974)
North American tour (April & June 1975)
Knebworth Park, Stevenage (5 July 1975)

Wilson, John 'Willie' (drums)
The Wall tour (1980 & 1981)

Wood, Peter (keyboards)
The Wall tour (1980 & 1981)

Zappa, Frank (guitar)
Interstellar Overdrive (Actuel Festival, Amougies 25 October 1969)