All characters are shown in individual stars. Looks like they are all drawn by the same person, based on panels from the interior stories.
Cover date is "May June", indicia date is May only. Cover has Bell logo, same as the Bell Features Logo, but indicia states "F. E. Howard Publications Ltd. 60 Jarvis Street, Toronto" as the publisher.
| Script: | Fred Kelly (signed) |
| Pencils: | Fred Kelly (signed) |
| Inks: | Fred Kelly (signed) |
| Colors: | ? |
| Letters: | Fred Kelly (signed) |
| Script: | Fred Kelly (signed) |
| Pencils: | Fred Kelly (signed) |
| Inks: | Fred Kelly (signed) |
| Colors: | ? |
| Letters: | Fred Kelly (signed) |
| Script: | René Kulbach (signed as René L. Kulbach) |
| Pencils: | René Kulbach (signed as René L. Kulbach) |
| Inks: | René Kulbach (signed as René L. Kulbach) |
| Colors: | ? |
| Letters: | René Kulbach (signed as René L. Kulbach) |
| Script: | Pat Dingle (credited as Pat Hamilton) |
| Pencils: | Adrian Dingle (signed as Dingle) |
| Inks: | Adrian Dingle (signed as Dingle) |
| Colors: | ? |
| Letters: | typeset |
| Script: | John Hollis Mason (credited as J. H. Mason) |
| Pencils: | René Kulbach (signed as René L. Kulbach) |
| Inks: | René Kulbach (signed as René L. Kulbach) |
| Colors: | ? |
| Letters: | René Kulbach (signed as René L. Kulbach) |
Buddy and Tang previously appeared in Triumph-Adventure Comics #5, where Buddy was a small boy and Tang was a foal.
| Script: | Hy Moyer (signed) |
| Pencils: | Hy Moyer (signed) |
| Inks: | Hy Moyer (signed) |
| Colors: | ? |
| Letters: | Hy Moyer (signed) |
| Script: | John Hollis Mason (credited as John Mason) |
| Pencils: | Murray Karn (signed) |
| Inks: | Murray Karn (signed) |
| Colors: | ? |
| Letters: | Murray Karn (signed) |
Last panel says to follow Jeff's further adventures in Slam-Bang comics. Possible that this story is a continuation of a story in that comic.
| Script: | Adrian Dingle (signed) |
| Pencils: | Adrian Dingle (signed) |
| Inks: | Adrian Dingle (signed) |
| Colors: | ? |
| Letters: | Adrian Dingle (signed) |
Last appearance of Nelvana.
Continuation of story started in Triumph Comics Nos. 24-29 (according to http://www.collectionscanada.ca/3/3/t3-302-e.html).
Nelvana has electronic powers.