Related Clues:

• the locum is on his feet in here
• Substitute on foot in here
• Be up in for a substitute
• Up in substitution
• And in the end that's a substitute
• Substitute reputation cut short
• Nearly suffering as a substitute
• Stay upright in a sub?
• Status detailed for substitute
• Understudy is nearly permanent
• Substitute performer
• Stunt double, e.g
• Wrong about function taken by daughter substitute
• Pinch-hitter
• Stunt double, for one