Possible Clues:

• Be encouraged or cheered up in cardiac way
• Feel encouraged to follow in Dracula's footsteps?
• Choose to study organ: be encouraged
• Perk up Spooner's fish pie
• Get a boost from Spooner's fish dish involving pastry
• Be encouraged to draw the listener during half-time
• Become bold: how to kill vampire with decapitation?
• Carry off bit of a brightly-coloured suit in rally
• Cheer up
• 'Buck up!'