Characters played by John de Lancie
Q
Characters played by Barry Lynch
Nikolai Andropov
Characters played by John Cothran
Dr. Bennington Biraka
Characters played by Marnie McPhail
Anastastia Targus
Characters played by Jeff Allin
Ralph Furlong
Characters played by Murray Rubinstein
Dr. Thaddeus Quint
Characters played by Juliana Donald
Shoreham
Characters played by Majel Barrett
Federation Computer
Characters played by Tracee Cocco
Starfleet Science Officer
Characters played by Tarik Ergin
Lieutenant Coris Sprint